- Loyal
- 30238U
30238U Bearing | Loyal
30238U PDF download| 30238U interchange NTN 30238U | |
| 30238U cross reference NTN 30238U | |
| 30238U Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 30238U |
| B | 55 mm |
| e | 0.44 |
| d | 190 mm |
| D | 340 mm |
| T | 60 mm |
| C | 46 mm |
| a | 64 mm |
| Y2 | 1.38 |
| Sa | 9 mm |
| d1 | 259 mm |
| Y0 | 0.76 |
| Sb | 14 mm |
| Mass | 20.8 kg |
| ra max | 4 mm |
| Weight | 20,8 Kg |
| Ca min | 9 mm |
| Db min | 316 mm |
| r min. | 5 mm |
| Da max | 322 mm |
| rs min | 5 mm |
| Da min | 295 mm |
| Cb min | 14 mm |
| db min | 212 mm |
| da max | 228 mm |
| r1s min | 4 mm |
| ra max. | 4 mm |
| r1a max | 3 mm |
| Db min. | 316 mm |
| db max. | 228 mm |
| Da max. | 322 mm |
| da min. | 212 mm |
| r1 min. | 4 mm |
| ra1 max. | 3 mm |
| Category | Bearings |
| Size (mm) | 190x340x60 |
| Inventory | 0.0 |
| Nlim (oil) | 1,300 rpm |
| Width (mm) | 60 |
| Nlim (grease) | 1,000 rpm |
| Product Group | B04336 |
| Bearing number | 30238U |
| Static load, C0 | 1,000 kN |
| Dynamic load, C | 715 kN |
| ISO 355 reference | T4GB190 |
| Weight / Kilogram | 22.27 |
| Manufacturer Name | NTN |
| Bore Diameter (mm) | 190 |
| Outer Diameter (mm) | 340 |
| Minimum Buy Quantity | N/A |
| Calculation factor (e) | 0,44 |
| Fatigue limit load, Cu | 90.9 kN |
| (Oil) Lubrication Speed | 1 300 r/min |
| Calculation factor (Y0) | 0,76 |
| (Grease) Lubrication Speed | 1 000 r/min |
| Rating life coefficient, A2 | 1 |
| Basic static load rating (C0) | 1 000 kN |
| Basic dynamic load rating (C) | 715 kN |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -40 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic inner ring frequency, BPFI | 11.37 Hz |
| Characteristic outer ring frequency, BPF0 | 8.63 Hz |
| Characteristic rolling element frequency, BSF | 6.89 Hz |
ZK311-32 Tapered bore (with adapter) inch - ZK series
DVIS: A-R1/8
CNSORDERNO: Heavy-duty(3)
SDI: ZK311-32
SD: 2.00000000
ZK212-34 Tapered bore (with adapter) inch - ZK series
DVIS: A-1/4-28UNF
CNSORDERNO: Normal-duty(2)
SDI: ZK212-34
SD: 2 1/8
UCTH206-20J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH206-20J-150
SDI: B-1/4-28UNF
SD: 1 1/4
UCTH206-19J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH206-19J-150
SDI: B-1/4-28UNF
SD: 1 3/16
