- Loyal
- NNU 4921
NNU 4921 Bearing | Loyal
NNU 4921 PDF download| NNU 4921 interchange NSK NNU 4921 | |
| NNU 4921 cross reference NSK NNU 4921 | |
| NNU 4921 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NNU 4921 |
| d | 105 mm |
| D | 145 mm |
| B | 40 mm |
| C | 40 mm |
| Fw | 117 mm |
| r min. | 1,1 mm |
| Weight | 1,99 Kg |
| Size (mm) | 105x145x40 |
| Width (mm) | 40 |
| Bearing number | NNU 4921 |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 145 |
| (Grease) Lubrication Speed | 3 800 r/min |
| Basic dynamic load rating (C) | 161 kN |
| Basic static load rating (C0) | 315 kN |
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
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
UCTH210-31J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-31J-300
SDI: B-1/4-28UNF
SD: 1 15/16
