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Needle Roller Inner Rings
Budget Needle Roller Inner Ring IR140x160x50mm
| Budget Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the [show more]... |
Inside Diameter: 140mm
Outside Diameter: 160mm
Width: 50mm
Budget Needle Roller Inner Ring IR160x175x40mm
| Budget Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the [show more]... |
Inside Diameter: 160mm
Outside Diameter: 175mm
Width: 40mm
Major Brand IR2924 Needle Roller Inner Ring 1-13/16x2-1/16x1-1/2 inch
| Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]... |
Inside Diameter: 46.04mm = 1.813 (1-13/16) inch
Outside Diameter: 52.39mm = 2.063 (2-1/16) inch
Width: 38.1mm = 1.5 (1-1/2) inch
Major Brand Needle Roller Inner Ring IR75x85x35mm
| Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]... |
Inside Diameter: 75mm
Outside Diameter: 85mm
Width: 35mm
Major Brand Needle Roller Inner Ring IR85x95x26mm
| Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]... |
Inside Diameter: 85mm
Outside Diameter: 95mm
Width: 26mm
LRT10511550 Needle Roller Inner Ring 105x115x50.5mm
| IKO LRT Inner Rings: These inner rings are heat-treated and finished by grinding to a high degree of accuracy. LRT series inner rings are economical and can be used with RNA49, RNA69, [show more]... |
Inside Diameter: 105mm
Outside Diameter: 115mm
Width: 50.5mm
Needle Roller Bearings
Adhesives
Lubricants
LRTZ9511064 Needle Roller Inner Race 95x110x64mm
| Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a small lead chamfer on either side of [show more]... |
Inside Diameter: 95mm
Outside Diameter: 110mm
Width: 64mm
LRB566432 Imperial Needle Roller Inner Race 3-1/2x4x51.05
| Imperial Inner Rings:Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the [show more]... |
Inside Diameter: 88.9mm = 3.5 (3-1/2) inch
Outside Diameter: 101.6mm = 4 inch
Width: 51.05mm
LRT12013545 Needle Roller Inner Ring 120x135x45mm
| IKO LRT Inner Rings: These inner rings are heat-treated and finished by grinding to a high degree of accuracy. LRT series inner rings are economical and can be used with RNA49, RNA69, [show more]... |
Inside Diameter: 120mm
Outside Diameter: 135mm
Width: 45mm
Needle Roller Bearings
Adhesives
Lubricants
Major Brand Needle Roller Inner Ring IR80x90x30mm
| Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]... |
Inside Diameter: 80mm
Outside Diameter: 90mm
Width: 30mm
LRT9010563 Needle Roller Inner Ring 90x105x63mm
| IKO LRT Inner Rings: These inner rings are heat-treated and finished by grinding to a high degree of accuracy. LRT series inner rings are economical and can be used with RNA49, RNA69, [show more]... |
Inside Diameter: 90mm
Outside Diameter: 105mm
Width: 63mm
Needle Roller Bearings
Adhesives
Lubricants
Major Brand Needle Roller Inner Ring IR95x105x26mm
| Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]... |
Inside Diameter: 95mm
Outside Diameter: 105mm
Width: 26mm
Major Brand Needle Roller Inner Ring IR80x90x35mm
| Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]... |
Inside Diameter: 80mm
Outside Diameter: 90mm
Width: 35mm
LRT14015535 Needle Roller Inner Ring 140x155x35mm
| IKO LRT Inner Rings: These inner rings are heat-treated and finished by grinding to a high degree of accuracy. LRT series inner rings are economical and can be used with RNA49, RNA69, [show more]... |
Inside Diameter: 140mm
Outside Diameter: 155mm
Width: 35mm
Needle Roller Bearings
Adhesives
Lubricants
Budget Needle Roller Inner Ring IR170x185x45mm
| Budget Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the [show more]... |
Inside Diameter: 170mm
Outside Diameter: 185mm
Width: 45mm
LRTZ12013546 Needle Roller Inner Race 120x135x46mm
| Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a small lead chamfer on either side of [show more]... |
Inside Diameter: 120mm
Outside Diameter: 135mm
Width: 46mm
LRT9511063 Needle Roller Inner Ring 95x110x63mm
| IKO LRT Inner Rings: These inner rings are heat-treated and finished by grinding to a high degree of accuracy. LRT series inner rings are economical and can be used with RNA49, RNA69, [show more]... |
Inside Diameter: 95mm
Outside Diameter: 110mm
Width: 63mm
Needle Roller Bearings
Adhesives
Lubricants
LRTZ10511550 Needle Roller Inner Race 105x115x50.5mm
| Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a small lead chamfer on either side of [show more]... |
Inside Diameter: 105mm
Outside Diameter: 115mm
Width: 50.5mm
Budget Needle Roller Inner Ring IR180x195x45mm
| Budget Inner Rings: Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the [show more]... |
Inside Diameter: 180mm
Outside Diameter: 195mm
Width: 45mm
Major Brand Needle Roller Inner Ring IR85x95x36mm
| Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]... |
Inside Diameter: 85mm
Outside Diameter: 95mm
Width: 36mm
Major Brand Needle Roller Inner Ring IR110x120x30mm
| Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]... |
Inside Diameter: 110mm
Outside Diameter: 120mm
Width: 30mm
Major Brand Needle Roller Inner Ring IR90x100x30mm
| Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]... |
Inside Diameter: 90mm
Outside Diameter: 100mm
Width: 30mm
Major Brand Needle Roller Inner Ring IR95x105x36mm
| Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]... |
Inside Diameter: 95mm
Outside Diameter: 105mm
Width: 36mm
Major Brand Needle Roller Inner Ring IR85x100x35mm
| Inner Rings : Made from carbon chromium steel are hardened and ground to their final dimensions. To facilitate the use with needle roller bearings a lead in either side of the sleeve is [show more]... |
Inside Diameter: 85mm
Outside Diameter: 100mm
Width: 35mm
LRT15016540 Needle Roller Inner Ring 150x165x40mm
| IKO LRT Inner Rings: These inner rings are heat-treated and finished by grinding to a high degree of accuracy. LRT series inner rings are economical and can be used with RNA49, RNA69, [show more]... |
Inside Diameter: 150mm
Outside Diameter: 165mm
Width: 40mm
Needle Roller Bearings
Adhesives
Lubricants
Needle Roller Inner Rings
Used in situations where a larger width is needed but run out tolerances are less important, needle roller inner rings are an economical answer that can be used in conjunction with a range of cage type and needle roller bearings.
Here at Simply Bearings, we supply needle roller inner rings made from hardened carbon chromium steel. They have a ground bore and outer diameter with sides and edges that are only smoothed. We stock needle roller inner rings with inside diameters from 5mm up to 440mm and outside diameters from 7mm to 490mm, plus widths from 9.75mm up to 160mm. The rings are produced by major brands including IKO and economy versions are available too, for those on a tight budget.
Selecting the correct product from our website is a simple process, just pick the dimensions you want from the drop-down menus shown at the top of the product category page. If you need more detail on a specific product you can click on the Technical tab from its page to see a full list of dimensions along with a sectioned drawing which should give you all the information you need to make sure you're getting the right item. If there are any questions that the website doesn't answer, you can always give our customer services team a call, or drop them an email and they'll be happy to help with your query.
When you're ready to buy, ordering from our website is fast and secure, or you can give us a call and buy over the phone if you prefer. Second class postal delivery is free of charge on all of our orders, but if you need to get hold of your needle roller inner rings faster, you can opt for first class or courier delivery at the checkout. Same day and next day services are available and the cost will be calculated for you on the website. If you're local to our warehouse you can collect your order in person, but please give us a ring first to make arrangements. Overseas orders are no problem either and we can offer low-cost delivery on our products to most part of the world.
When you order from Simply Bearings, you have the reassurance of being covered by our 90-day, no-quibble, money back guarantee. You also have the peace of mind that comes from dealing with an ISO 9001 certified company.







