NTN NN3022KC1NAP4 Cylindrical Roller Bearings
We work closely with our JiNan Hope Hydraulic Co., Itd NTN NN3022KC1NAP4 Cylindrical Roller Bearings manufacturing partners to 55x100x21 Size (mm) bring the best value to customers. 55x100x21
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
7211C |
| Size (mm) |
55x100x21 |
| Bore Diameter (mm) |
55 |
| Outer Diameter (mm) |
100 |
| Width (mm) |
21 |
| d |
55 mm |
| D |
100 mm |
| B |
21 mm |
| C |
21 mm |
| Angle (α) |
15 ° |
| a - |
1,6 mm |
| r min. |
1,5 mm |
| r1 min. |
1 mm |
| da min. |
64 mm |
| Da max. |
91 mm |
| ra max. |
1.5 mm |
| Weight |
0,635 Kg |
| Basic dynamic load rating (C) |
53 kN |
| Basic static load rating (C0) |
40 kN |
| (Grease) Lubrication Speed |
15000 r/min |
| Configuration |
Single Row |
| Enclosure |
Open |
| Bore Type |
Cylindrical Bore |
| Bore Size |
55 mm |
| Outside Diameter |
100 mm |
| Width |
21 mm |
| Fillet Radius/Chamfer |
1.5 mm |
| r1 |
1 mm |
| a |
-1.6 mm |
| Dynamic Load Rating |
53,000 N |
| Static Load Rating |
40,000 N |
| Limiting Speed - Grease |
10,000 rpm |
| Limiting Speed - Oil |
14,000 rpm |
| da1 (min) |
64 mm |
| da2 (min) |
64 mm |
| Da1 (max) |
91 mm |
| Da2 (max) |
94.6 mm |
| ra (max) |
1.5 mm |
| ra1 (max) |
1 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |