- Loyal
- NA 4903U
NA 4903U Bearing | Loyal
NA 4903U PDF download| NA 4903U interchange IKO NA 4903U | |
| NA 4903U cross reference IKO NA 4903U | |
| NA 4903U Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NA 4903U |
| B | 18 mm |
| d | 20 mm |
| D | 37 mm |
| C | 17 mm |
| Fw | 25 mm |
| da max | 24 mm |
| Weight | 0,0395 Kg |
| r min. | 0,3 mm |
| Da max. | 35 mm |
| da min. | 22 mm |
| Size (mm) | 20x37x18 |
| Width (mm) | 18 |
| Bearing number | NA 4903U |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 37 |
| Basic dynamic load rating (C) | 18 kN |
| Basic static load rating (C0) | 13,1 kN |
UCTH210-30J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-30J-300
SDI: B-1/4-28UNF
SD: 1 7/8
UCTH212-38J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH212-38J-300
SDI: B-R1/8
SD: 2 3/8
UCTH210-31J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-31J-300
SDI: B-1/4-28UNF
SD: 1 15/16
ZK311-32 Tapered bore (with adapter) inch - ZK series
DVIS: A-R1/8
CNSORDERNO: Heavy-duty(3)
SDI: ZK311-32
SD: 2.00000000
