Bearings
Needle Roller Bearings
Drawn Cup Bearings
TLAM & BK Series Drawn Cup Needle Bearings
Quick Code: BB-501491
BK3016 NTN Drawn Cup Roller Bearing with Closed End
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Product Specification
Brand
NTN
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)
16mm
Reference
BK3016
Additional Reference:
10156579
Quick Order Code
BB-501491
Product Description
The BK3016 NTN Drawn Cup Roller Bearing is a precision-engineered needle roller bearing designed for applications requiring a compact, reliable, and protective load-bearing solution. With its single-row configuration and one-sided closed design, this bearing offers exceptional performance while preventing grease leaks and protecting against environmental contaminants.
Key Technical Specifications:
- Brand: NTN
- Inside Diameter: 30mm
- Outside Diameter: 37mm
- Width: 16mm
- Cage Material: Sheet steel
- Needle Rows: Single-row bearing
- Lubrication: Without lubrication groove
- Sealing: Open bearing
- Operating Temperature Range: -30°C to +140°C
Product Features:
- Completely closed on one side of the outer ring
- Prevents grease leaks and entry of foreign particles
- Lightweight design with high load-carrying capacity
- Low section height for space-efficient mounting
- Shell-type outer ring that is accurately drawn, carburized, and quenched
Benefits:
- Ideal for applications requiring perfect closing of shaft ends
- No axial positioning fixtures required
- Compact and economical design
- Suitable for mass-produced mechanical components
Typical Applications:
- Automotive components and transmissions
- Industrial machinery
- Precision mechanical assemblies
- Compact power transmission systems
- Equipment with limited mounting space
The BK3016 NTN Drawn Cup Roller Bearing provides an optimal solution for engineers and designers seeking a reliable, protective, and versatile bearing component. Its robust design and performance characteristics make it an excellent choice for projects requiring efficient and dependable load-bearing solutions across multiple industries.

