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Home Product 4 RKF 30-B1131/S651 Roller Bearing for High-Speed Machinery, Heavy-Duty Applications

4 RKF 30-B1131/S651 Roller Bearing for High-Speed Machinery, Heavy-Duty Applications

RKF 30 Bearing
B1131/S651 Spare Part
Mechanical Drive Components
4 RKF 30-B1131/S651
RKF 30 Bearing, B1131/S651 Spare Part designed for mechanical drive components, offering precision engineering and durability in industrial applications.

Product Description

The 4 RKF 30-B1131/S651 is a high-precision RKF 30 Bearing assembly designed as a B1131/S651 Spare Part for industrial mechanical drive components. It integrates seamlessly with up to 4 modular input/output interfaces, directly interfacing with motor control units or sensor modules via standard industrial communication protocols like CAN or RS-485. Operating within 12-24V DC and a temperature range of -20°C to 85°C, it ensures reliability in harsh environments. Ideal for heavy machinery, automotive systems, and production lines, it offers enhanced load capacity, corrosion resistance, and extended service life. While lacking built-in battery or display features, its compact design supports installations with tight spatial constraints. Primary limitations include sensitivity to particulate contamination and dependency on precise alignment during assembly.
Parameter Specification
Product Model 4 RKF 30-B1131/S651
RKF 30 Bearing Type Radial Ball Bearing
B1131/S651 Spare Part Code B1131-651-SP
Inner Diameter 30 mm
Outer Diameter 62 mm
Width 16 mm
Dynamic Load Rating 12.5 kN
Static Load Rating 6.3 kN
Max Speed (Grease) 15,000 rpm
Material Chrome Steel AISI 52100
Seal Type Non-contact Rubber Seal
Mechanical Drive Compatibility ISO 286-2 Standard
Operating Temperature -30°C to +120°C
Vibration Level Z3 Grade (≤3 μm)
question:Can you provide shipment photos and procurement date for similar products?
answer:Yes, we provide shipment photos and purchase records upon request. Share product details and order number for accurate retrieval.
question:Does your company offer technical selection services?
answer:Yes, our engineers assist in technical selection by evaluating specifications, requirements, and compatibility with your project needs.
question:Why is a handling fee charged?
answer:The handling fee covers transaction processing, documentation, and secure payment channels to ensure efficient order fulfillment.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can you provide shipment photos and procurement date for similar products?
answer:Yes, we provide shipment photos and purchase records upon request. Share product details and order number for accurate retrieval.
question:Does your company offer technical selection services?
answer:Yes, our engineers assist in technical selection by evaluating specifications, requirements, and compatibility with your project needs.
question:Why is a handling fee charged?
answer:The handling fee covers transaction processing, documentation, and secure payment channels to ensure efficient order fulfillment.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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