231255C NSK Railway Rolling Spherical Roller Bearings
231255C NSK Railway Rolling Spherical Roller Bearings Shenzhen Youmeite Bearings Co., Ltd. Manufacturers , Online 6.2 mm d2 ≈ Wholesale 0.006 kN Fatigue load limit Pu 0.02 Calculation factor kr Suppliers !
Brand Name: | NSK |
Model Number: | 231255C |
Fatigue load limit Pu: | 0.006 kN |
Calculation factor kr: | 0.02 |
d2 ≈: | 6.2 mm |
Limiting speed: | 34000 r/min |
d: | 5 mm |
da min.: | 5.9 mm |
ra max.: | 0.15 mm |
Mass bearing: | 0.0018 kg |
Product Details
Fatigue load limit Pu | 0.006 kN |
Calculation factor kr | 0.02 |
d2 ≈ | 6.2 mm |
Limiting speed | 34000 r/min |
d | 5 mm |
da min. | 5.9 mm |
ra max. | 0.15 mm |
Mass bearing | 0.0018 kg |
D2 ≈ | 9.9 mm |
B | 5 mm |
Calculation factor f0 | 7.1 |
r1,2 min. | 0.15 mm |
Basic dynamic load rating C | 0.403 kN |
D | 11 mm |
Basic static load rating C0 | 0.143 kN |
Da max. | 10 mm |
da max. | 6.1 mm |
Company Profile
Worktime |
9:00-18:00(BeiJing time) |
Phone |
86-53162489752 |