INA
Cylindrical Roller Bearing
RFQ
Estimated delivery: 26 Jul 2026 (overseas stock, ~4 weeks)
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
INA SL192332-TB-BR Cylindrical Roller Bearing is designed for high radial load capacity through line contact between rollers and raceways. It is suitable for rigid, heavy-duty applications such as motors, gearboxes, rolling mills, and machine tools, with N, NU, NJ, and NUP designs offering different axial locating functions.
Cylindrical rollers and a cage are arranged between inner and outer ring raceways. Depending on flange configuration, the bearing can be separable and may support axial load in one or both directions.
Choose the N, NU, NJ, or NUP design by load direction, axial locating requirement, cage material, internal clearance, and lubrication condition.
| Symbol | Value | Description |
|---|---|---|
| ≈m | 42,1 kg | Weight |
| Cr | 1.690.000 N | Basic dynamic load rating, radial |
| C0r | 2.170.000 N | Basic static load rating, radial |
| Cur | 244.000 N | Fatigue load limit, radial |
| nG | 1.250 1/min | Limiting speed |
| nϑr | 760 1/min | Reference speed |
| Symbol | Value | Description |
|---|---|---|
| d | 160 mm | Bore diameter |
| D | 340 mm | Outside diameter |
| B | 114 mm | Width |
| D1 | 284,4 mm | Shoulder diameter, outer ring |
| d1 | 219 mm | Shoulder diameter, inner ring |
| r1, 2 min | 4 mm | Minimum chamfer dimension |
| Symbol | Value | Description |
|---|---|---|
| Da max | 284 mm | Max. shoulder diameter for mounting, housing |
| da min | 196 mm | Min. shoulder diameter for mounting, inner ring |
| ra max | 4 mm | Max. fillet radius |
| Symbol | Value | Description |
|---|---|---|
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
| Code | Description |
|---|---|
| None, full complement bearing | Cage |
| Tolerance class P0/PN2 / ABEC 1 | Tolerance class |
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
SL192332TBBRSL192332 TB BRSL192332TB BRSL192332 TBBRSL192332SL192332TBINASL192332TBBRINA SL192332 TB BRINASL192332 TB BRINASL192332TB BRINA SL192332TBBRINA SL192332 TBBRRFQ
Estimated delivery: 26 Jul 2026 (overseas stock, ~4 weeks)
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