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Needle Roller RNA RSTO RNAO Types

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Displaying 1 to 25 (of 190 products)
RNAO5x10x8TN Needle Roller Bearings with Machined Rings without an Inner Ring
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RNAO5x10x8TN Needle Roller Bearings with Machined Rings without an Inner Ring

Needle Roller Bearing without Flanges and without Inner ring: Supplied without inner rings the caged needle and outer shell are separable items enabling either mounting together or [show more]...
£8.35 ex VAT
This item is available from stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 5mm
Outside Diameter: 10mm
Width: 8mm

RNAO6x13x8TN Needle Roller Bearings with Machined Rings without an Inner Ring
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RNAO6x13x8TN Needle Roller Bearings with Machined Rings without an Inner Ring

Needle Roller Bearing without Flanges and without Inner ring: Supplied without inner rings the caged needle and outer shell are separable items enabling either mounting together or [show more]...
£8.45 ex VAT
This item is available from stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 6mm
Outside Diameter: 13mm
Width: 8mm

RNAO7x14x8TN Needle Roller Bearings with Machined Rings without an Inner Ring
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RNAO7x14x8TN Needle Roller Bearings with Machined Rings without an Inner Ring

Needle Roller Bearing without Flanges and without Inner ring: Supplied without inner rings the caged needle and outer shell are separable items enabling either mounting together or [show more]...
£8.45 ex VAT
This item is available from stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 7mm
Outside Diameter: 14mm
Width: 8mm

RNAO10x17x10TN Needle Roller Bearings with Machined Rings without an Inner Ring
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RNAO10x17x10TN Needle Roller Bearings with Machined Rings without an Inner Ring

Needle Roller Bearing without Flanges and without Inner ring: Supplied without inner rings the caged needle and outer shell are separable items enabling either mounting together or [show more]...
£8.96 ex VAT
This item is available from stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 10mm
Outside Diameter: 17mm
Width: 10mm

RSTO5TN Support Roller Without Axial Guidance Without Inner Sleeve 7x16x7.8mm
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RSTO5TN Support Roller Without Axial Guidance Without Inner Sleeve 7x16x7.8mm

Support Rollers without Axial Guidance : Designed for applications where the associated components can be designed to to provide the axial guidance. The support rollers without inner [show more]...

£9.10 ex VAT
This item is available from stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 7mm
Outside Diameter: 16mm
Width: 7.8mm

RSTO5TN Budget Support Roller no Axial Guidance no Inner Sleeve 7x16x7.8mm
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RSTO5TN Budget Support Roller no Axial Guidance no Inner Sleeve 7x16x7.8mm

Budget Support Rollers without Axial Guidance: Designed for applications where the associated components can be designed to to provide the axial guidance. The support rollers without [show more]...

£9.10 ex VAT
This item is available from stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 7mm
Outside Diameter: 16mm
Width: 7.8mm

RSTO6 Budget Support Roller no Axial Guidance no Inner Sleeve 10x19x9.8mm
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RSTO6 Budget Support Roller no Axial Guidance no Inner Sleeve 10x19x9.8mm

Budget Support Rollers without Axial Guidance: Designed for applications where the associated components can be designed to to provide the axial guidance. The support rollers without [show more]...

£10.35 ex VAT
This item is available from stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 10mm
Outside Diameter: 19mm
Width: 9.8mm

RNAO8x15x10TN Needle Roller Bearings with Machined Rings without an Inner Ring
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RNAO8x15x10TN Needle Roller Bearings with Machined Rings without an Inner Ring

Needle Roller Bearing without Flanges and without Inner ring: Supplied without inner rings the caged needle and outer shell are separable items enabling either mounting together or [show more]...
£10.61 ex VAT
This item is available from stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 8mm
Outside Diameter: 15mm
Width: 10mm

RSTO8TN Budget Support Roller no Axial Guidance no Inner Sleeve 12x24x9.8mm
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RSTO8TN Budget Support Roller no Axial Guidance no Inner Sleeve 12x24x9.8mm

Budget Support Rollers without Axial Guidance: Designed for applications where the associated components can be designed to to provide the axial guidance. The support rollers without [show more]...

£11.93 ex VAT
This item is available from stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 12mm
Outside Diameter: 24mm
Width: 9.8mm

RNA4900 Budget Needle Roller Bearing with Flanges no Shaft Sleeve 14x22x13mm
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RNA4900 Budget Needle Roller Bearing with Flanges no Shaft Sleeve 14x22x13mm

Budget Needle Roller Bearing with Flanges: Manufactured with flanges (annular rings) in the outside housing to locate the needle roller cage, generally of a single row of rollers design [show more]...

£12.10 ex VAT
This item is available from stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 14mm
Outside Diameter: 22mm
Width: 13mm

RNA22/62RS Budget Support Roller with 2 Rubber Seals 10x19x11.8mm
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RNA22/62RS Budget Support Roller with 2 Rubber Seals 10x19x11.8mm

Equivalent to: RNA22/6LL

Budget Support Rollers without Axial Guidance: Designed for applications where the associated components can be designed to to provide the axial guidance. The support rollers without [show more]...

£12.84 ex VAT
This item is available from stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 10mm
Outside Diameter: 19mm
Width: 11.8mm

RNA4901 Budget Needle Roller Bearing with Flanges no Shaft Sleeve 16x24x13mm
Brand logo free shipping for any order in the United Kingdom

RNA4901 Budget Needle Roller Bearing with Flanges no Shaft Sleeve 16x24x13mm

Budget Needle Roller Bearing with Flanges: Manufactured with flanges (annular rings) in the outside housing to locate the needle roller cage, generally of a single row of rollers design [show more]...

£12.97 ex VAT
This item is available from stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 16mm
Outside Diameter: 24mm
Width: 13mm

RNA4900RS Budget Needle Bearing 1 Seal Flanged Type no Inner Ring 14x22x13mm
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RNA4900RS Budget Needle Bearing 1 Seal Flanged Type no Inner Ring 14x22x13mm

Budget Needle Roller Bearing with Flanges: Manufactured with flanges (annular rings) in the outside housing to locate the needle roller cage, generally of a single row of rollers design [show more]...

£13.08 ex VAT
This item is available from stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 14mm
Outside Diameter: 22mm
Width: 13mm

RNAO16x24x13 Needle Roller Bearings with Machined Rings without an Inner Ring
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RNAO16x24x13 Needle Roller Bearings with Machined Rings without an Inner Ring

Needle Roller Bearing without Flanges and without Inner ring: Supplied without inner rings the caged needle and outer shell are separable items enabling either mounting together or [show more]...
£13.22 ex VAT
This item is available from stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 16mm
Outside Diameter: 24mm
Width: 13mm

RNA4902 Budget Needle Roller Bearing with Flanges no Shaft Sleeve 20x28x13mm
Brand logo free shipping for any order in the United Kingdom

RNA4902 Budget Needle Roller Bearing with Flanges no Shaft Sleeve 20x28x13mm

Budget Needle Roller Bearing with Flanges: Manufactured with flanges (annular rings) in the outside housing to locate the needle roller cage, generally of a single row of rollers design [show more]...

£13.50 ex VAT
This item is available from stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 20mm
Outside Diameter: 28mm
Width: 13mm

RNAO17x25x13 Needle Roller Bearings with Machined Rings without an Inner Ring
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RNAO17x25x13 Needle Roller Bearings with Machined Rings without an Inner Ring

Needle Roller Bearing without Flanges and without Inner ring: Supplied without inner rings the caged needle and outer shell are separable items enabling either mounting together or [show more]...
£13.78 ex VAT
This item is available from stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 17mm
Outside Diameter: 25mm
Width: 13mm

RNA4901RS Budget Needle Bearing 1 Seal Flanged Type no Inner Ring 16x24x13mm
Brand logo free shipping for any order in the United Kingdom

RNA4901RS Budget Needle Bearing 1 Seal Flanged Type no Inner Ring 16x24x13mm

Budget Needle Roller Bearing with Flanges: Manufactured with flanges (annular rings) in the outside housing to locate the needle roller cage, generally of a single row of rollers design [show more]...

£13.82 ex VAT
This item is available from stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 16mm
Outside Diameter: 24mm
Width: 13mm

RNA22/82RS Support Roller Without Axial Guidance Without Inner Sleeve 12x24x11.8mm
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RNA22/82RS Support Roller Without Axial Guidance Without Inner Sleeve 12x24x11.8mm

Support Rollers without Axial Guidance : Designed for applications where the associated components can be designed to to provide the axial guidance. The support rollers without inner [show more]...

£14.25 ex VAT
This item is available from stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 12mm
Outside Diameter: 24mm
Width: 11.8mm

RNA22/82RS Budget Support Roller with 2 Rubber Seals 12x24x11.8mm
Brand logo free shipping for any order in the United Kingdom

RNA22/82RS Budget Support Roller with 2 Rubber Seals 12x24x11.8mm

Equivalent to: RNA22/8LL

Budget Support Rollers without Axial Guidance: Designed for applications where the associated components can be designed to to provide the axial guidance. The support rollers without [show more]...

£14.25 ex VAT
This item is available from stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 12mm
Outside Diameter: 24mm
Width: 11.8mm

RNA4902RS Budget Needle Bearing 1 Seal Flanged Type no Inner Ring 20x28x13mm
Brand logo free shipping for any order in the United Kingdom

RNA4902RS Budget Needle Bearing 1 Seal Flanged Type no Inner Ring 20x28x13mm

Budget Needle Roller Bearing with Flanges: Manufactured with flanges (annular rings) in the outside housing to locate the needle roller cage, generally of a single row of rollers design [show more]...

£14.54 ex VAT
This item is available from stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 20mm
Outside Diameter: 28mm
Width: 13mm

RNAO20x28x13 Needle Roller Bearings with Machined Rings without an Inner Ring
Click for more information free shipping for any order in the United Kingdom

RNAO20x28x13 Needle Roller Bearings with Machined Rings without an Inner Ring

Needle Roller Bearing without Flanges and without Inner ring: Supplied without inner rings the caged needle and outer shell are separable items enabling either mounting together or [show more]...
£14.66 ex VAT
This item is available from stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 20mm
Outside Diameter: 28mm
Width: 13mm

RNA4903 Budget Needle Roller Bearing with Flanges no Shaft Sleeve 22x30x13mm
Brand logo free shipping for any order in the United Kingdom

RNA4903 Budget Needle Roller Bearing with Flanges no Shaft Sleeve 22x30x13mm

Budget Needle Roller Bearing with Flanges: Manufactured with flanges (annular rings) in the outside housing to locate the needle roller cage, generally of a single row of rollers design [show more]...

£14.67 ex VAT
This item is available from stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 22mm
Outside Diameter: 30mm
Width: 13mm

RNA6901 Budget Needle Roller Bearing with Flanges no Shaft Sleeve 16x24x22mm
Brand logo free shipping for any order in the United Kingdom

RNA6901 Budget Needle Roller Bearing with Flanges no Shaft Sleeve 16x24x22mm

Budget Needle Roller Bearing with Flanges: Manufactured with flanges (annular rings) in the outside housing to locate the needle roller cage, generally of a single row of rollers design [show more]...

£14.98 ex VAT
This item is available from stock
Brand / Quality: EU Budget - Economy Quality
Inside Diameter: 16mm
Outside Diameter: 24mm
Width: 22mm

RNAO20x32x12 Needle Roller Bearings with Machined Rings without an Inner Ring
Click for more information free shipping for any order in the United Kingdom

RNAO20x32x12 Needle Roller Bearings with Machined Rings without an Inner Ring

Needle Roller Bearing without Flanges and without Inner ring: Supplied without inner rings the caged needle and outer shell are separable items enabling either mounting together or [show more]...
£15.02 ex VAT
This item is available from stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 20mm
Outside Diameter: 32mm
Width: 12mm

RSTO6TN Support Roller Without Axial Guidance Without Inner Sleeve 10x19x9.8mm
Click for more information free shipping for any order in the United Kingdom

RSTO6TN Support Roller Without Axial Guidance Without Inner Sleeve 10x19x9.8mm

Support Rollers without Axial Guidance : Designed for applications where the associated components can be designed to to provide the axial guidance. The support rollers without inner [show more]...

£15.24 ex VAT
This item is available from stock
Brand / Quality: Major Brand - High Quality
Inside Diameter: 10mm
Outside Diameter: 19mm
Width: 9.8mm

Displaying 1 to 25 (of 190 products)

Needle Roller RNA RSTO RNAO Types

Needle roller bearings use cylindrical rollers that have a defined length in relation to their narrow diameter, and therefore get the name "needle rollers. They are typically used to prevent or reduce friction when a surface is rotating.

Compared to ball bearings, they have a larger surface area touching the outer surfaces of the bearing. They are more compact, because there is less difference between the shaft diameter and the bearing diameter, yet they have a higher load bearing capacity. The rollers are contained in a needle cage.

Needle rollers are used widely in the automotive industry, in components like rocker arm pivots, transmissions, compressors and pumps. Rear wheel drive autos usually have more than eight needle bearings.

RNAO type needle roller bearing

This type of bearing is without an inner ring or ribs, so the outer shell and the caged needle can be separated, and mounted together or individually. If an outer ring component is already installed, the cage can be shaft mounted as part of the assembly. An RNAO type needle roller bearing doesn't have flanges.

These bearings are available with an inside diameter of 5mm to 100mm, an outside diameter 10mm to 120mm and a width from 8mm to 40mm.

RNA and RSTO needle rollers

These bearings have a number of different combinations of inner rings, flanges, shaft sleeves, seals and so on. If you have any queries about which needle roller bearing is the one you need, you'll find our telephone support team is helpful and knowledgeable. RNA needle roller bearings, such as the RNA22 series, have an inner ring and also two rubber seals. The RAQNA05x10x8TN has no shaft sleeve or flanges.

The RSTO5TN is a budget support roller. These RSTO needle rollers have no axial guidance, because they are designed to be used in applications which have other components to provide the axial guidance. They don't have inner rings, which mean they are easily separable and can be mounted separately. They're ideal for applications where the shaft or pin is able to be ground and hardened.

The RSTO10 has no axial guidance, and no inner rings. Support rollers without inner rings are also designed for applications where the shaft or pin can be ground and hardened. RSTO and RNA needle roller bearings are available in an inside diameter of 7mm to 60mm, outside diameter of 16mm to 90mm and a width of 7.8mm to 22.7mm.

If, by any chance, you order the wrong bearing, our no-quibble returns policy will ensure that you're not out of pocket. We have a range of flexible delivery options, so even an extremely urgent order can be quickly processed and dispatched - there's no better bearings supplier in the business.

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