Original SKF Cylindrical Roller Bearings NNU4948K NTN
SWEDEN SKF Cylindrical Roller Bearings offers 12x21x7 a 12 Bore Diameter (mm) Original SKF Cylindrical Roller Bearings NNU4948K NTN selection of Genuine SWEDEN SKF Cylindrical Roller Bearings at Wholesale Prices. We are Jinan Excavator Parts Company a Original SKF Cylindrical Roller Bearings NNU4948K NTN 12x21x7 Size (mm) Certified Parts Retailer
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
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Product Details
| Bearing number |
63801 |
| Size (mm) |
12x21x7 |
| Bore Diameter (mm) |
12 |
| Outer Diameter (mm) |
21 |
| Width (mm) |
7 |
| d |
12 mm |
| D |
21 mm |
| B |
7 mm |
| C |
7 mm |
| Weight |
0,07 Kg |
| Basic dynamic load rating (C) |
1,92 kN |
| Basic static load rating (C0) |
1,035 kN |
| (Grease) Lubrication Speed |
30500 r/min |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |