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Motorcycle Bearings
NSK 62042Z Metal Shielded Deep Groove Ball Bearing 20x47x14mm
Inside Diameter: 20mm
Outside Diameter: 47mm
Width: 14mm
Seals / Shields: Metal Shielded
Clearance: * Standard
KOYO 6304NR Deep Groove Ball Bearing with Snap Ring Groove 20x52x15mm
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: 20mm
Outside Diameter: 52mm
Width: 15mm
Seals / Shields: None
Clearance: * Standard
Snap Ring: Snap Ring
6206NR Open Type Deep Groove Ball Bearing with Snap Ring 30x62x16mm
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 [show more]... |
Inside Diameter: 30mm
Outside Diameter: 62mm
Width: 16mm
Seals / Shields: None
Clearance: * Standard
Snap Ring: Snap Ring
KOYO 6305NR Open Type Deep Groove Ball Bearing with Snap Ring 25x62x17mm
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 [show more]... |
Inside Diameter: 25mm
Outside Diameter: 62mm
Width: 17mm
Seals / Shields: None
Clearance: * Standard
Snap Ring: Snap Ring
KOYO 6902DD Thin Section Rubber Sealed Deep Groove Ball Bearing 15x28x7mm
Rubber Sealed Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the [show more]... |
Inside Diameter: 15mm
Outside Diameter: 28mm
Width: 7mm
Seals / Shields: Rubber Sealed
Clearance: * Standard
KOYO 60/28DDU Rubber Sealed Deep Groove Ball Bearing 28x52x12mm
Rubber Sealed Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the [show more]... |
Inside Diameter: 28mm
Outside Diameter: 52mm
Width: 12mm
Seals / Shields: Rubber Sealed
Clearance: * Standard
Major Brand 60/28 Open Type Deep Groove Ball Bearing 28x52x12mm
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 [show more]... |
Inside Diameter: 28mm
Outside Diameter: 52mm
Width: 12mm
Seals / Shields: None
Clearance: * Standard
KOYO 63/32DDU Rubber Sealed Deep Groove Ball Bearing 32x75x20mm
Rubber Sealed Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the [show more]... |
Inside Diameter: 32mm
Outside Diameter: 75mm
Width: 20mm
Seals / Shields: Rubber Sealed
Clearance: * Standard
KOYO NSK 6900DDU Rubber Sealed Thin Section Deep Groove Ball Bearing 10x22x6mm
Rubber Sealed Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the [show more]... |
Inside Diameter: 10mm
Outside Diameter: 22mm
Width: 6mm
Seals / Shields: Rubber Sealed
Clearance: * Standard
KOYO NSK 63/22DDU Rubber Sealed Deep Groove Ball Bearing 22x56x16mm
Rubber Sealed Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the [show more]... |
Inside Diameter: 22mm
Outside Diameter: 56mm
Width: 16mm
Seals / Shields: Rubber Sealed
Clearance: * Standard
WTW 961995 Rubber Sealed Deep Groove Ball Bearing 22x47x14mm
Rubber Sealed Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the [show more]... |
Inside Diameter: 22mm
Outside Diameter: 47mm
Width: 14mm
Seals / Shields: Rubber Sealed
Clearance: * Standard
KOYO 6904-2RS Rubber Sealed Thin Section Deep Groove Ball Bearing 20x37x9mm
Rubber Sealed Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the [show more]... |
Inside Diameter: 20mm
Outside Diameter: 37mm
Width: 9mm
Seals / Shields: Rubber Sealed
Clearance: * Standard
KOYO 6905DDU Rubber Sealed Thin Section Deep Groove Ball Bearing 25x42x9mm
Rubber Sealed Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the [show more]... |
Inside Diameter: 25mm
Outside Diameter: 42mm
Width: 9mm
Seals / Shields: Rubber Sealed
Clearance: * Standard
NTN SC04A31CS24PX1/3AS Open Type Deep Groove Ball Bearing 20x47x12mm
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 [show more]... |
Inside Diameter: 20mm
Outside Diameter: 47mm
Width: 12mm
Seals / Shields: None
Clearance: * Standard
KOYO 63/28NR Open Type Deep Groove Ball Bearing with Snap Ring 28x68x18mm
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 [show more]... |
Inside Diameter: 28mm
Outside Diameter: 68mm
Width: 18mm
Seals / Shields: None
Clearance: * Standard
Snap Ring: Snap Ring
Special Width Major Brand 6205 Open Type Deep Groove Ball Bearing 25x52x13mm
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 [show more]... |
Inside Diameter: 25mm
Outside Diameter: 52mm
Width: 13mm
Seals / Shields: None
Clearance: * Standard
KOYO / NTN 60/28DDUC3 Rubber Sealed Deep Groove Ball Bearing 28x52x12mm
Rubber Sealed Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the [show more]... |
Inside Diameter: 28mm
Outside Diameter: 52mm
Width: 12mm
Seals / Shields: Rubber Sealed
Clearance: C3
KOYO 6305NRC3 Open Type Deep Groove Ball Bearing with Snap Ring 25x62x17mm
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 [show more]... |
Inside Diameter: 25mm
Outside Diameter: 62mm
Width: 17mm
Seals / Shields: None
Clearance: C3
Snap Ring: Snap Ring
6305R1SH29TCS35 Open Type Deep Groove Ball Bearing 25x62x16mm Koyo None Standard Narrow Special
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 [show more]... |
Inside Diameter: 25mm
Outside Diameter: 62mm
Width: 16mm
Seals / Shields: None
Clearance: * Standard
KOYO NSK 6307NR Open Type Deep Groove Ball Bearing with Snap Ring 35x80x21mm
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 [show more]... |
Inside Diameter: 35mm
Outside Diameter: 80mm
Width: 21mm
Seals / Shields: None
Clearance: * Standard
Snap Ring: Snap Ring
KOYO 6206NRC3 Open Type Deep Groove Ball Bearing with Snap Ring 30x62x16mm
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 [show more]... |
Inside Diameter: 30mm
Outside Diameter: 62mm
Width: 16mm
Seals / Shields: None
Clearance: C3
Snap Ring: Snap Ring
KOYO 63/28NRC3 Open Type Deep Groove Ball Bearing with Snap Ring 28x68x18mm
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 [show more]... |
Inside Diameter: 28mm
Outside Diameter: 68mm
Width: 18mm
Seals / Shields: None
Clearance: C3
Snap Ring: Snap Ring
Major Brand SC04A47CS24PX1 Open Type Thick Wall Deep Groove Ball Bearing 20x52x12mm
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 [show more]... |
Inside Diameter: 20mm
Outside Diameter: 52mm
Width: 12mm
Seals / Shields: None
Clearance: * Standard
NTN SC05A51CS24PX7 Open Type Deep Groove Ball Bearing 25x52x13mm
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 [show more]... |
Inside Diameter: 25mm
Outside Diameter: 52mm
Width: 13mm
Seals / Shields: None
Clearance: * Standard
Major Brand 63/322RSNR Rubber Sealed Deep Groove Ball Bearing with Snap Ring 32x75x20mm
Rubber Sealed Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the [show more]... |
Inside Diameter: 32mm
Outside Diameter: 75mm
Width: 20mm
Seals / Shields: Rubber Sealed
Clearance: * Standard
Snap Ring: Snap Ring
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.
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