Bearings
Needle Roller Bearings
Drawn Cup Bearings
TLAM & BK Series Drawn Cup Needle Bearings
Quick Code: BB-526294
BK2512 NTN Drawn Cup Roller Bearing with Closed End
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Product Specification
Brand
NTN
Cage
Sheet steel cage
Inside Dia (Fw)
25mm
Lubrication hole
Without lubrication groove
Needle rows
Single-row bearing
Outside Dia (D)
32mm
Seal
None, open bearing
Temperature range
-30 to +140 °C
Width (C)
12mm
Reference
BK2512
Additional Reference:
10156575
Quick Order Code
BB-526294
Product Description
The BK2512 NTN Drawn Cup Roller Bearing is a precision-engineered needle roller bearing designed for applications requiring compact, reliable performance. This bearing features a unique closed-end design on one side of the outer ring, providing exceptional protection against environmental contaminants and preventing grease leakage.
Key Features:
- Completely closed on one side of the outer ring
- Prevents entry of dirt, dust, and foreign particles
- Lightweight construction with high load-carrying capacity
- Low section height for space-efficient installation
- Shell-type outer ring that is accurately drawn, carburized, and quenched
Technical Specifications:
- Brand: NTN
- Inside Diameter: 25mm
- Outside Diameter: 32mm
- Width: 12mm
- Cage Material: Sheet steel cage
- Needle Rows: Single-row bearing
- Lubrication: Without lubrication groove
- Seal Type: Open bearing
- Temperature Range: -30°C to +140°C
Benefits:
- Ideal for applications requiring perfect closing of shaft ends
- No need for additional axial positioning fixtures
- Extremely compact design
- Economical solution for mass-produced components
Typical Applications:
- Automotive components
- Industrial machinery
- Precision equipment
- Small mechanical assemblies
- Manufacturing equipment
- Agricultural machinery
- Construction and material handling equipment
Engineered by NTN, this drawn cup needle roller bearing offers an optimal balance of performance, protection, and value. It is particularly well-suited for engineers and manufacturers seeking a reliable, space-efficient bearing solution that can withstand challenging environmental conditions while maintaining excellent load-carrying capabilities.
