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Needle Roller Bearings have long, thin cylindrical rollers resembling needles. They excel at handling high radial loads in tight spaces, making them ideal for automotive transmissions, gearboxes, and machinery. Lightweight, cost-effective, and suitable for high speeds, they distribute loads evenly and require proper lubrication for durability. The outer ring includes two non-separable closure rings that act as flanges to guide the bearing axially.
| Inner Diameter | 90 mm | Number of Rows | Single Row |
| Outer Diameter | 120 mm | Cage Material | Sheet Steel |
| Width | 36 mm | Seal Type | None On Both Sides |
| Dynamic Load Rating | 108 kN | Clearance | CN |
| Static Load Rating | 250 kN | Precision | Grade 0 |
| Fatigue Load Limit | 31 kN | Min Temperature | -30 °C |
| Reference Speed | 4 000 rpm | Max Temperature | +120 °C |
| Limiting Speed | 4 500 rpm | Size Standard | Metric System |
| Rolling Element | Roller | Mass | 1.09 kg |
FEATURES AND BENEFITS
High load-carrying capacity.
Low cross-sectional height.
Support both radial and axial loads.
High stiffness with separable design.
Specifications
Inner Diameter (ID): 90
Outer Diameter (OD): 120
Width (W): 36
Overall Size (IDxODxW): 90x120x36
Dynamic Load Rating: 108 kN
Static Load Rating: 250 kN
Reference Speed: 4 000 rpm
Limiting Speed: 4 500 rpm
Cage Material: Sheet Steel
Seal Type: None On Both Sides
Clearance: CN
Precision: Grade 0
Operating Temperature: -30 °C to +120 °C
Mass: 1.09 kg
