PWKR90-2RS Stud Type Track Roller Bearing 30x90x100mm
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
PWKR90-2RS Stud Type Track Roller Bearing 30x90x100mm Size Chart (mm/inches) |
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Bearing number | 7921CPA |
Size (mm) | 105x145x20 |
Bore Diameter (mm) | 105 |
Outer Diameter (mm) | 145 |
Width (mm) | 20 |
d | 105 mm |
D | 145 mm |
B | 20 mm |
C | 20 mm |
Angle (α) | 15 ° |
a | 26,7 mm |
r min. | 1,1 mm |
r1 min. | 0,6 mm |
Weight | 0,81 Kg |
Basic dynamic load rating (C) | 56,7 kN |
Basic static load rating (C0) | 61,5 kN |
(Grease) Lubrication Speed | 7 500 r/min |
(Oil) Lubrication Speed | 11 000 r/min |