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IKO BR243320UU Machined Needle Roller Bearing 168×38.100×52.388mm (Without Inner Ring)
IKO BR243320UU machined-type needle roller bearing, without inner ring. Bore 168mm, OD 38.100mm, width 52.388mm. High radial load capacity.
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- High running accuracy and rigidity for demanding industrial drives
- IKO (Nippon Thompson) precision manufacture to JIS standards
- Machined-type needle roller bearing - thick, rigid machined and ground outer ring
- Supplied without an inner ring - runs on a hardened, ground shaft or a separate inner ring
- Very high radial load and shock capacity in a compact cross section
| Brand | IKO |
|---|---|
| Bearing Type | Machined Needle Roller Bearing |
| Series | BR |
| Measurement System | Imperial |
| Inner Diameter (Bore) | 168 mm |
| Outer Diameter | 38.100 mm |
| Width | 52.388 mm |
| Configuration | Without Inner Ring |
| Material | Chrome Bearing Steel |
| Dynamic Load Rating (Cr) | 1 N (0.0 kN) |
| Static Load Rating (C₀) | 43700 N (43.7 kN) |
| Limiting Speed (Grease) | 40140 rpm |
| Limiting Speed (Oil) | 66900 rpm |
| Fillet Radius (r min) | 45.1 mm |
| Features & Benefits | High running accuracy and rigidity for demanding industrial drives IKO (Nippon Thompson) precision manufacture to JIS standards Machined-type needle roller bearing - thick, rigid machined and ground outer ring Supplied without an inner ring - runs on a hardened, ground shaft or a separate inner ring Very high radial load and shock capacity in a compact cross section |
The IKO BR243320UU is a machined-type needle roller bearing without an inner ring (runs on a hardened, ground shaft or a separate inner ring), for a 168mm shaft (imperial series). Machined and ground from solid bearing steel, it has a thick, rigid outer ring that carries very high radial loads and shock in a compact section. Boundary dimensions 168 x 38.100 x 52.388mm.
Where no inner ring is used, the shaft must be hardened and ground to serve as the raceway. Suitable for high radial loads in gearboxes, pumps, and industrial machinery. Manufactured by IKO (Nippon Thompson), Japan.
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