Bearings
Needle Roller Bearings
Drawn Cup
TLAM & BK Series Drawn Cup Needle Bearings
Quick Code: BB-516113
BK3038 ZWD 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
With lubrication groove
Needle rows
Double-row bearing
Outside Dia (D)
37mm
Seal
None, open bearing
Temperature range
-30 to +140 °C
Width (C)
38mm
Reference
BK3038ZWD
Additional Reference:
10124492
Quick Order Code
BB-516113
Product Description
The BK3038 ZWD NTN Drawn Cup Roller Bearing is a precision-engineered needle roller bearing designed for demanding mechanical applications that require superior performance, compact design, and reliable shaft end closure.
Key Features
- Completely closed on one side of the outer ring
- Prevents grease leakage and external contaminant entry
- Lightweight construction with high load-carrying capacity
- Low section height for space-efficient design
- Double-row bearing configuration
- Sheet steel cage for durability
- Integrated lubrication groove
- Operates in temperature range from -30°C to +140°C
Technical Specifications
- Brand: NTN
- Inside Diameter: 30mm
- Outside Diameter: 37mm
- Width: 38mm
- Cage Type: Sheet steel
- Seal: Open bearing
Benefits
- Ideal for applications requiring perfect shaft end closure
- No axial positioning fixtures required
- Compact and space-saving design
- Cost-effective solution for mass-produced components
Typical Applications
- Automotive transmission systems
- Small electric motor assemblies
- Precision mechanical equipment
- Industrial machinery with limited space
- Robotics and automation systems
- Pneumatic and hydraulic equipment
- Agricultural and construction machinery
Engineered to meet the most demanding precision requirements, the BK3038 ZWD NTN Drawn Cup Roller Bearing offers an optimal balance of performance, durability, and economic efficiency. Its robust double-row construction and integrated lubrication groove ensure reliable performance in challenging industrial environments, making it an excellent choice for applications demanding precise and dependable rotational support.
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