- Loyal
- 6821NR
6821NR Bearing | Loyal
6821NR PDF download| 6821NR interchange NTN 6821NR | |
| 6821NR cross reference NTN 6821NR | |
| 6821NR Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 6821NR |
| a | 2,1 mm |
| b | 1,3 mm |
| f | 1,12 mm |
| d | 105 mm |
| D | 130 mm |
| B | 13 mm |
| C | 13 mm |
| D2 | 135,7 mm |
| D1 | 127,6 mm |
| Dx | 137 mm |
| Cy | 2,9 mm |
| rn | 0,5 mm |
| Cz | 1,2 mm |
| r min. | 1 mm |
| Weight | 0,33 Kg |
| da min. | 110 mm |
| Da max. | 125 mm |
| ra max. | 1 mm |
| r0 max. | 0,4 mm |
| Size (mm) | 105x130x13 |
| Width (mm) | 13 |
| Bearing number | 6821NR |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 130 |
| (Oil) Lubrication Speed | 5 400 r/min |
| (Grease) Lubrication Speed | 4 600 r/min |
| Basic dynamic load rating (C) | 19,8 kN |
| Basic static load rating (C0) | 22 kN |
ZKX12-34 Tapered bore (with adapter) inch - ZK series
DVIS: A-1/4-28UNF
CNSORDERNO: Medium-duty(X)
SDI: ZKX12-34
SD: 2 1/8
UCTH212-39J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH212-39J-300
SDI: B-R1/8
SD: 2 7/16
ZK311-32 Tapered bore (with adapter) inch - ZK series
DVIS: A-R1/8
CNSORDERNO: Heavy-duty(3)
SDI: ZK311-32
SD: 2.00000000
UCTH211-34J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH211-34J-300
SDI: B-R1/8
SD: 2 1/8
