7222CTRDUMP3 NSK Super Precision Bearings
7222CTRDUMP3 NSK Super Precision Bearings Product Brochures , Super Precision Bearings Manufacturing Shanghai Pump Valve Manufacturing Co., Ltd. Service 139 mm da min. . Get Your Free. 93 mm B 19 mm G1
| Brand Name: |
NSK |
| Model Number: |
7222CTRDUMP3 |
| da min.: |
139 mm |
| B: |
93 mm |
| G1: |
19 mm |
| d2 ≈: |
179 mm |
| Da max.: |
263 mm |
| Misalignment factor k1: |
0.093 |
| Operating clearance factor k2: |
0.122 |
| G: |
M 140x2 |
| PDF |
7222CTRDUMP3 |
Product Details
| da min. |
139 mm |
| B |
93 mm |
| G1 |
19 mm |
| d2 ≈ |
179 mm |
| Da max. |
263 mm |
| Misalignment factor k1 |
0.093 |
| Operating clearance factor k2 |
0.122 |
| G |
M 140x2 |
| Ca min. |
-7.5 mm |
| da max. |
201 mm |
| Fatigue load limit Pu |
114 kN |
| D |
280 mm |
| r1,2 min. |
4 mm |
| Basic static load rating C0 |
1220 kN |
| Basic dynamic load rating C |
980 kN |
| Da min. |
216 mm |
| B2 ≈ |
119 mm |
| ra max. |
3 mm |
| Reference speed |
2400 r/min |
| Limiting speed |
3200 r/min |