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Inch Deep Groove Ball Bearings
XLJ2-1/2 Imperial Open Deep Groove Ball Bearing 2-1/2x3-7/8x11/16 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 63.5mm = 2.5 (2-1/2) inch
Outside Diameter: 98.43mm = 3.875 (3-7/8) inch
Width: 17.46mm = 0.687 (11/16) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
LJ2-1/2 Imperial Open Deep Groove Ball Bearing 2-1/2x5x15/16 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 63.5mm = 2.5 (2-1/2) inch
Outside Diameter: 127mm = 5 inch
Width: 23.81mm = 0.937 (15/16) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
MJ1-7/8NR Imperial Open Snap Ring Bearing 1-7/8x4-1/2x1-1/16 inch
Deep Groove Ball Bearings with Snap Ring: A popular choice where the housings is part of a machine frame casing, these bearing types are manufactured without seals to allow the [show more]... |
Inside Diameter: 47.63mm = 1.875 (1-7/8) inch
Outside Diameter: 114.3mm = 4.5 (4-1/2) inch
Width: 26.99mm = 1.063 (1-1/16) inch
Seals / Shields: None
Clearance: * Standard
Snap Ring: Snap Ring
Need Oil Seals?
Need Viton Seals?
SKF RMS11 Deep Groove Ball Bearing 34.925x88.9x22.225mm - Allow 1-2 Days - Contact Us For Faster Delivery
Inside Diameter: 34.925mm
Outside Diameter: 88.9mm
Width: 22.225mm
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
Adhesives
Lubricants
Bearing Pullers
ZEN RMS18 Deep Groove Ball Bearing 57.15x127x31.75mm - Allow 1-2 Days - Contact Us For Faster Delivery
Inside Diameter: 57.15mm
Outside Diameter: 127mm
Width: 31.75mm
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
Adhesives
Lubricants
Bearing Pullers
XLJ3 Imperial Open Deep Groove Ball Bearing 3x4-1/2x3/4 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 76.2mm = 3 inch
Outside Diameter: 114.3mm = 4.5 (4-1/2) inch
Width: 19.05mm = 0.75 (3/4) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
XLJ2-3/4 Imperial Open Deep Groove Ball Bearing 2-3/4x4-1/8x11/16 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 69.85mm = 2.75 (2-3/4) inch
Outside Diameter: 104.78mm = 4.125 (4-1/8) inch
Width: 17.46mm = 0.687 (11/16) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
SKF RMS12 Deep Groove Ball Bearing 38.1x95.25x23.812mm - Allow 1-2 Days - Contact Us For Faster Delivery
Inside Diameter: 38.1mm
Outside Diameter: 95.25mm
Width: 23.812mm
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
Adhesives
Lubricants
Bearing Pullers
LJ2-3/4 Imperial Open Deep Groove Ball Bearing 2-3/4x5-1/4x15/16 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 69.85mm = 2.75 (2-3/4) inch
Outside Diameter: 133.35mm = 5.25 (5-1/4) inch
Width: 23.81mm = 0.937 (15/16) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
MJ2-1/2 Imperial Open Deep Groove Ball Bearing 2-1/2x5-1/2x1-1/4 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 63.5mm = 2.5 (2-1/2) inch
Outside Diameter: 139.7mm = 5.5 (5-1/2) inch
Width: 31.75mm = 1.25 (1-1/4) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
XLJ3-1/2 Imperial Open Deep Groove Ball Bearing 3-1/2x5x3/4 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 88.9mm = 3.5 (3-1/2) inch
Outside Diameter: 127mm = 5 inch
Width: 19.05mm = 0.75 (3/4) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
NKE MJ2.1/4 Open Deep Groove Ball Bearing 57.15x127x31.75mm - Allow 1-2 Days - Contact Us For Faster Delivery
Open Deep Groove Ball Bearings: One of the most commonly used bearings, the open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes [show more]...
Inside Diameter: 57.15mm
Outside Diameter: 127mm
Width: 31.75mm
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
Adhesives
Lubricants
Bearing Pullers
XLJ3-1/4 Imperial Open Deep Groove Ball Bearing 3-1/4x4-3/4x3/4 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 82.55mm = 3.25 (3-1/4) inch
Outside Diameter: 120.65mm = 4.75 (4-3/4) inch
Width: 19.05mm = 0.75 (3/4) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
XLJ1-7/8 Imperial Open Deep Groove Ball Bearing 1-7/8x3-3/16x5/8 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 47.63mm = 1.875 (1-7/8) inch
Outside Diameter: 80.96mm = 3.187 (3-3/16) inch
Width: 15.88mm = 0.625 (5/8) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
MJ2-3/4 Imperial Open Deep Groove Ball Bearing 2-3/4x6-1/4x1-3/8 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 69.85mm = 2.75 (2-3/4) inch
Outside Diameter: 158.75mm = 6.25 (6-1/4) inch
Width: 34.93mm = 1.375 (1-3/8) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
LJ3 Imperial Open Deep Groove Ball Bearing 3x5-3/4x1-1/16 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 76.2mm = 3 inch
Outside Diameter: 146.05mm = 5.75 (5-3/4) inch
Width: 26.99mm = 1.063 (1-1/16) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
LJ3-1/4 Imperial Open Deep Groove Ball Bearing 3-1/4x6x1-1/16 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 82.55mm = 3.25 (3-1/4) inch
Outside Diameter: 152.4mm = 6 inch
Width: 26.99mm = 1.063 (1-1/16) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
XLJ4 Imperial Open Deep Groove Ball Bearing 4x5-9/16x7/8 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 101.6mm = 4 inch
Outside Diameter: 141.29mm = 5.563 (5-9/16) inch
Width: 22.23mm = 0.875 (7/8) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
LJ4 Imperial Open Deep Groove Ball Bearing 4x7-1/4x1-1/4 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 101.6mm = 4 inch
Outside Diameter: 184.15mm = 7.25 (7-1/4) inch
Width: 31.75mm = 1.25 (1-1/4) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
NKE MJ2.3/4 Open Deep Groove Ball Bearing 69.85x158.75x34.92mm - Allow 1-2 Days - Contact Us For Faster Delivery
Open Deep Groove Ball Bearings: One of the most commonly used bearings, the open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes [show more]...
Inside Diameter: 69.85mm
Outside Diameter: 158.75mm
Width: 34.92mm
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
Adhesives
Lubricants
Bearing Pullers
MJ2NR Imperial Open Snap Ring Bearing 2x4-1/2x1-1/16 inch
Deep Groove Ball Bearings with Snap Ring: A popular choice where the housings is part of a machine frame casing, these bearing types are manufactured without seals to allow the [show more]... |
Inside Diameter: 50.8mm = 2 inch
Outside Diameter: 114.3mm = 4.5 (4-1/2) inch
Width: 26.99mm = 1.063 (1-1/16) inch
Seals / Shields: None
Clearance: * Standard
Snap Ring: Snap Ring
Need Oil Seals?
Need Viton Seals?
XLJ3-3/4 Imperial Open Deep Groove Ball Bearing 3-3/4x5-1/4x3/4 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 95.25mm = 3.75 (3-3/4) inch
Outside Diameter: 133.35mm = 5.25 (5-1/4) inch
Width: 19.05mm = 0.75 (3/4) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
LJ3-1/2 Imperial Open Deep Groove Ball Bearing 3-1/2x6-1/2x1-1/8 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 88.9mm = 3.5 (3-1/2) inch
Outside Diameter: 165.1mm = 6.5 (6-1/2) inch
Width: 28.58mm = 1.125 (1-1/8) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
XLJ4-1/2 Imperial Open Deep Groove Ball Bearing 4-1/2x6-1/2x7/8 inch
Imperial Open Deep Groove Ball Bearings: Open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments [show more]... |
Inside Diameter: 114.3mm = 4.5 (4-1/2) inch
Outside Diameter: 165.1mm = 6.5 (6-1/2) inch
Width: 22.23mm = 0.875 (7/8) inch
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
NKE MJ3 Open Deep Groove Ball Bearing 76.2x177.8x39.68mm - Allow 1-2 Days - Contact Us For Faster Delivery
Open Deep Groove Ball Bearings: One of the most commonly used bearings, the open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes [show more]...
Inside Diameter: 76.2mm
Outside Diameter: 177.8mm
Width: 39.68mm
Seals / Shields: None
Clearance: * Standard
Need Oil Seals?
Need Viton Seals?
Adhesives
Lubricants
Bearing Pullers
Single Row Deep Groove Ball Bearings are the most commonly used rolling bearings.
The balls run in deep grooves in both the outer and inner rings. This enables the bearing type to accommodate radial loads as well and some axial loads in either direction.
Deep groove ball bearings are especially suitable for high speed applications due to their low friction. They achieve the highest speed ratings of all rolling bearing types. Deep groove ball bearings are available in a wide variety of designs with different shields and seals. This enables greased For Life bearings, maintenance free, and more efficient designs.
Other Classifications of single row deep grooved ball bearing are, Miniature Bearings - up to and including 3.175 mm inner bore diameter
Extra Small Bearings - over 3.175 mm up to and including 9.525 mm inner bore diameter
Max Type Bearings - greater number of balls than normal allowing higher radial loads, with limited axial loads in one direction. For more information see Max Types.
Double Row Deep Groove Ball Bearing have higher radial load ratings than single row bearings and a very rigid bearing support. The older design of the double row deep groove ball bearings, fitted with a pressed steel cage, have filling slots in one face and therefore, is less suitable for axial loads in this direction.
The latest designs, usually fitted with polyamide cages, no longer have such filling slots. Therefore some axial load is equally possible in either direction.
Double row deep groove ball bearings are very sensitive to misalignment.
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Magneto Bearings have an internal design similar to the single row deep groove ball bearings. The outer ring is counter-bored, which makes it separable and easy to mount.
Magneto bearings are suitable for applications where low loads and high speeds occur.
All information courtesy NKE Bearings Austria www.nke.at









