Dimensions - d (inside diameter) | 12mm |
---|---|
Dimensions - D (outside diameter) | 37mm |
Dimensions - B (width) | 12mm |
NSK Single row deep groove ball bearing with two rubber seals 12mm inside x 37mm outside x 12mm width, also know as 6301DU, 63012RS
NSK Pressed Steel Cages Single-row deep groove ball bearings are the most common type of rolling bearings. Their use is very widespread. In addition to open type bearings, these bearings often have steel shields or rubber seals installed on one or both sides and are prelubricated with grease. Also, snap rings are sometimes used on the periphery. As to cages, pressed steel ones are the most common. For big deep groove ball bearings, machined brass cages are used. Machined cages are also used for high speed applications.
Principal Dimensions
Inside diameter: 12mm
Outside diameter: 37mm
Width: 12mm
Basic Load Ratings
Dynamic: 9700n
Static: 4200n
Speed Ratings
Limiting speed Grease: 16000
Limiting speed Oil: