7921A5TRSUMP3 NSK Super Precision Bearings
7921A5TRSUMP3 NSK Super Precision Bearings SEARCH - Whether it's agriculture or construction 254 mm db (max) equipment your BEARING-MALAYSIA SDN.BHD. working 283 mm dd (min) on, Has theSuper Precision Bearings you need.
Brand Name: |
NSK |
Model Number: |
7921A5TRSUMP3 |
db (max): |
254 mm |
Limiting Speed - Grease: |
1,300 rpm |
dd (min): |
283 mm |
D: |
420 mm |
dc (min): |
263 mm |
Radial Clearance: |
0.140 to 0.195 mm |
Da (max): |
398 mm |
ra (max): |
4 mm |
Product Details
db (max) |
254 mm |
Limiting Speed - Grease |
1,300 rpm |
dd (min) |
283 mm |
D |
420 mm |
dc (min) |
263 mm |
Radial Clearance |
0.140 to 0.195 mm |
Da (max) |
398 mm |
ra (max) |
4 mm |
db (min) |
222 mm |
Configuration |
Single Row |
Fillet Radius/Chamfer |
5 mm |
Inside Ring Outside Diameter |
260 mm |
d |
200 mm |
Dynamic Load Rating |
975,000 N |
B |
80 mm |
Bore Type |
Cylindrical Bore |
r1 |
5 mm |
Limiting Speed - Oil |
1,600 rpm |
Static Load Rating |
1,270,000 N |
Enclosure |
Open |