Bearings
Needle Roller Bearings
Drawn Cup
TLAM & BK Series Drawn Cup Needle Bearings
Quick Code: BB-526931
BK2020 CT NTN Drawn Cup Roller Bearing with Closed End
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Product Specification
Brand
NTN
Cage
Polyamide cage
Inside Dia (Fw)
20mm
Lubrication hole
Without lubrication groove
Needle rows
Single-row bearing
Outside Dia (D)
26mm
Seal
None, open bearing
Temperature range
-20 to +120 °C
Width (C)
20mm
Reference
BK2020CT
Additional Reference:
10159686
Quick Order Code
BB-526931
Product Description
The BK2020 CT NTN Drawn Cup Roller Bearing is a precision-engineered needle bearing designed for demanding industrial applications requiring compact, reliable shaft end closure and optimal performance. This single-row bearing offers exceptional functionality with its innovative closed-end design, providing superior protection against external contaminants and grease leakage.
Key Technical Specifications:
| Brand: | NTN |
| Inner Diameter (Fw): | 20mm |
| Outer Diameter (D): | 26mm |
| Width (C): | 20mm |
| Cage Material: | Polyamide |
| Operating Temperature Range: | -20°C to +120°C |
Product Features:
- Completely closed on one side of the outer ring
- Prevents grease leakage and entry of foreign particles
- Lightweight with high load-carrying capacity
- Low section height design
- Shell-type outer ring that is accurately drawn, carburized, and quenched
- Single-row bearing configuration
- Open bearing without lubrication groove
Key Benefits:
- Ideal for applications requiring perfect shaft end closure
- No axial positioning fixtures required
- Compact and space-efficient design
- Cost-effective solution for mass production
Typical Applications:
- Automotive component manufacturing
- Precision mechanical assemblies
- Industrial machinery
- Compact equipment design
- Robotics and automation systems
- Small electric motors
- Power transmission components
An excellent choice for engineers and manufacturers seeking a reliable, versatile bearing solution that combines advanced protection, performance, and economic efficiency across various industrial sectors.
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