China Factory Supply Insulated Machinery Parts Cylindrical Roller Bearing Nj256 Series, Find details about China Cylindrical Roller Bearing, Roller Bearing from Factory Supply Insulated Machinery Parts Cylindrical Roller Bearing Nj256 Series
Product name | High Quality Cylindrical Roller Bearing NJ256 |
Features: | 1)Precision: ABEC-1(P0), ABEC-3(P6), ABEC-5(P5), ABEC-7(P4) |
2)Noise level: Z1, Z2, Z3, Z4 | |
3)Vibration Level: V1, V2, V3, V4 | |
4)Clearance: C2, C3, C4, C5 | |
5)Hardness: 59-63 HRC | |
Size: | 280*500*80mm |
Technology & QC Process: | 1. Assembly |
2. Windage test | |
3. Cleaning | |
4. Rotary Test | |
5. Greasing and gland | |
6. Noise Inspection | |
7. Appearance Inspection | |
8. Rust Prevention | |
9. Product Packaging | |
Application: | Auto, tractor, machine tool, electric machine, water pump, agricultural machinery and texile machinery ect. |
Service: | OEM & SINCERE SERVICE |
Model | Size |
NU2211 | 55 x 100 x 25 |
NJ2211 | 55 x 100 x 25 |
NUP2211 | 55 x 100 x 25 |
NU311 | 55 x 120 x 29 |
NJ311 | 55 x 120 x 29 |
NUP311 | 55 x 120 x 29 |
N311 | 55 x 120 x 29 |
NU2311 | 55 x 120 x 43 |
NJ2311 | 55 x 120 x 43 |
NUP2311 | 55 x 120 x 43 |
NU411, NU411E, NU411M | 55 x 140 x 33 |
NJ411, NJ411E, NJ411M, NJ411M1 | 55 x 140 x 33 |
NU1012 | 60 x 95 x 18 |
NU212 | 60 x 110 x 22 |
NJ212 | 60 x 1 |