Bearings
Needle Roller Bearings
Drawn Cup Bearings
TLAM & BK Series Drawn Cup Needle Bearings
Quick Code: BB-525789
BK3038 NKE Drawn Cup Roller Bearing with Closed End
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Product Specification
Brand
NKE
Cage
Sheet steel cage
Inside Dia (Fw)
30mm
Lubrication hole
Without lubrication groove
Needle rows
Single-row bearing
Outside Dia (D)
37mm
Seal
None, open bearing
Temperature range
-30 to +140 °C
Width (C)
38mm
Reference
BK3038
Additional Reference:
10155107
Quick Order Code
BB-525789
Product Description
The BK3038 NKE Drawn Cup Roller Bearing is a precision-engineered needle roller bearing designed for compact and high-performance applications across various industrial sectors. This single-ended closed bearing offers exceptional reliability and versatility in mechanical design.
Key Features:
- Completely closed on one side of the outer ring to prevent grease leakage
- Advanced protection against foreign particles like dirt and dust
- Lightweight construction with high load-carrying capacity
- Low section height for space-efficient design
- Shell-type outer ring that is accurately drawn, carburized, and quenched
- Sheet steel cage for enhanced durability
- Single-row bearing configuration
Technical Specifications:
- Brand: NKE
- Inner Diameter: 30mm
- Outer Diameter: 37mm
- Width: 38mm
- Cage Type: Sheet steel cage
- Lubrication: Without lubrication groove
- Seal: Open bearing
- Temperature Range: -30°C to +140°C
Ideal Applications:
- Automotive transmission systems
- Precision machinery
- Robotics and automation equipment
- Electric motor assemblies
- Compact mechanical designs requiring space and load efficiency
- Industrial equipment with limited mounting space
Benefits:
- Ideal for applications requiring perfect closing of shaft ends
- No axial positioning fixtures required
- Compact and economical design perfect for mass-produced articles
- Superior protection against environmental contaminants
- High load-bearing capacity despite lightweight construction
- Wide temperature operating range
Engineered for reliability and performance, the BK3038 NKE Drawn Cup Roller Bearing is an excellent solution for engineers and designers seeking a robust, space-efficient bearing with superior protective characteristics and versatile application potential.

