Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-525007
RLS9 ZEN Open Deep Groove Ball Bearing 28.575mm x 63.5mm x 15.875mm



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Product Specification
Ball rows
Single row bearing
Bore
Cylindrical bore
Brand
ZEN
Cage
Sheet steel cage
Clearance
Normal radial clearance
Current insulation
No current insulation
Inside Dia
28.575mm = 1.1/8inch
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
63.5mm = 2.1/2inch
Sealing
Open
Temperature range
-30 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
15.875mm = 5/8inch
Reference
RLS9
Additional Reference:
10150671
Quick Order Code
BB-525007
Product Description
The RLS9 ZEN Open Deep Groove Ball Bearing is a precision-engineered imperial-sized bearing designed for reliable performance across various mechanical applications. Manufactured by ZEN, this single-row ball bearing offers robust functionality with its standard bearing steel construction and versatile open design.
Key Features:
- Single row deep groove ball bearing configuration
- Open type design allowing optimal lubrication
- Imperial dimensions: 1.1/8 inch inside diameter, 2.1/2 inch outside diameter
- Sheet steel cage for durability
- Normal radial clearance for smooth operation
- Standard bearing steel material for strength and reliability
Technical Specifications:
- Inside Diameter: 28.575mm (1.1/8 inch)
- Outside Diameter: 63.5mm (2.1/2 inch)
- Width: 15.875mm (5/8 inch)
- Bore Type: Cylindrical
- Sealing: Open
- Temperature Range: -30°C to +150°C
- Tolerance Class: P0/PN2 / ABEC 1
- Outer Ring: Without flange/groove
- Current Insulation: No
Recommended Applications:
- Light to medium-duty industrial machinery
- Automotive components
- Electric motors
- Pumps and compressors
- Agricultural equipment
- Small precision machinery
The open design of the RLS9 ZEN bearing allows for easy lubrication and is particularly suitable for applications where consistent maintenance and optimal performance are crucial. Its versatile temperature range and standard bearing steel construction ensure reliable operation in various environmental conditions.