105 mm x 145 mm x 40 mm NTN NN4921K Cylindrical Roller Bearing
What Liaocheng City Hsn Bearing Co., Ltd. are the dimensions of a 105 mm x 145 mm x 40 mm NTN NN4921K Cylindrical Roller Bearing? Cylindrical Roller Bearing Manufacturing Service . Get Your Free, Instant Quote！ 105 mm x 145 mm x 40 mm
What is NN4921K bearing interchange？
| Brand Name: | NTN |
| Model Number: | NN4921K |
| Cone Part Number: | 622A |
| a - Effective Center Location4: | -0.55 in |
| Cg - Geometry Factor: | 0.0694 |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 12100 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 81200 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 21100 lbf |
| da - Cone Frontface Backing Diameter: | 2.52 in |
| B - Cone Width: | 1.6250 in |
| PDF |
NN4921K |
Product Details
| Cone Part Number | 622A |
| a - Effective Center Location4 | -0.55 in |
| Cg - Geometry Factor | 0.0694 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 12100 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 81200 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 21100 lbf |
| da - Cone Frontface Backing Diameter | 2.52 in |
| B - Cone Width | 1.6250 in |
| R - Cone Backface To Clear Radius3 | 0.03 in |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
| Size (mm) | 105 mm x 145 mm x 40 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15065897753 |
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