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BF12040X212 Flat Needle Roller Bearing Linear Guide Roller Assembly for Precision Machine Tools, Industrial Automation and Machinery
BF12040X212 Flat Needle Roller Bearing Linear Guide Roller Assembly for Precision Machine Tools, Industrial Automation and Machinery
BF12040X212 Flat Needle Roller Bearing Linear Guide Roller Assembly for Precision Machine Tools, Industrial Automation and Machinery
BF12040X212 Flat Needle Roller Bearing Linear Guide Roller Assembly for Precision Machine Tools, Industrial Automation and Machinery
Specifications
Payment Terms :
T/T,Western Union
Lead time :
3-5 days
Model Number :
BF12040X212
Type :
Flat needle roller bearing
MOQ :
1 PCS
Delivery Time :
3-8 working days
Bearing length :
212 mm
Certification :
ISO 9001 2000
Needle diameter :
12 mm
Packaging Details :
carton box + wooden case
Price :
negotiation or inquiry
Retainer type :
Steel cage
Supply Ability :
10000 PCS per Month
Application :
Automotive transmissions, gearboxes, drivetrain systems, differential assemblies, wheel-related auxiliary systems, and other automotive rotating components.
Brand Name :
As per request
Material :
steel
Place of Origin :
Germany
Bearing with :
40 mm
Description
BF12040X212 Flat Needle Roller Bearing Linear Guide Roller Assembly for Precision Machine Tools, Industrial Automation and Machinery
Product Overview

The BF12040X212 Flat Needle Roller Bearing is a linear flat roller bearing designed to provide smooth, low-friction linear motion between two parallel surfaces. It consists of a precision steel cage and needle rollers arranged in a compact, flat configuration. Its low-profile design makes it suitable for applications requiring high load capacity, stable movement, and minimal installation space.

The bearing is designed to reduce friction and wear during reciprocating or linear movement. Its steel cage helps maintain proper roller spacing and alignment, supporting reliable operation in machine tools, industrial automation equipment, precision machinery, and linear guide systems.

Specifications
Parameter Specification
Bearing Model BF12040X212
Bearing Type Flat needle roller bearing
Needle diameter 12 mm
Bearing width 40 mm
Bearing thickness 12 mm
Needle roller length(Lw) 36 mm
Needle roller distance 16 mm
End distance 10 mm
Bearing length 212 mm
Cage Material Stamped Steel
Bearing Design Inch Series, Separable Cone and Cup
Product Images


BF12040X212 Flat Needle Roller Bearing Linear Guide Roller Assembly for Precision Machine Tools, Industrial Automation and Machinery

BF12040X212 Flat Needle Roller Bearing Linear Guide Roller Assembly for Precision Machine Tools, Industrial Automation and Machinery

Key Features

  • Compact Flat Design: Ideal for applications with limited installation space.

  • Smooth Linear Motion: Needle rollers reduce friction between moving surfaces.

  • High Load Capacity: Multiple rollers distribute loads across the contact surface.

  • Durable Steel Construction: Designed for dependable performance under suitable operating conditions.

  • Stable Roller Guidance: The cage maintains roller spacing during movement.

  • Versatile Applications: Suitable for linear guides, machine tools, automation systems, and precision equipment.

Applications

machine tools, industrial automation equipment, precision machinery, and linear guide systems.

Additional Taper Roller Bearings Available
Metric Bearing No. d (mm) D (mm) T (mm) B (mm) C (mm) R (mm) r (mm) Weight (kg)
33012 60.000 95.000 27.000 26.000 21.000 1.5 1.5 0.666
33013 65.000 100.000 27.000 27.000 21.000 1.5 1.5 0.740
33016 80.000 125.000 36.000 36.000 29.500 1.5 1.5 1.615
33019 95.000 145.000 39.000 39.000 32.500 2.0 2.0 2.260
33021 105.000 160.000 43.000 43.000 34.000 2.5 2.0 2.980
33108 40.000 75.000 26.000 26.000 20.500 1.5 1.5 0.484
33109 45.000 80.000 26.000 26.000 20.500 1.5 1.5 0.536
33110 50.000 85.000 26.000 26.000 20.000 1.5 1.5 0.595
33113 65.000 110.000 34.000 34.000 26.500 1.5 1.5 1.300
33116 80.000 130.000 37.000 37.000 29.000 2.0 1.5 1.864
33118 90.000 150.000 45.000 45.000 35.000 2.5 2.0 3.130
Additional Bearing Types
BF12040X212 Flat Needle Roller Bearing Linear Guide Roller Assembly for Precision Machine Tools, Industrial Automation and Machinery
Contact Information

For purchasing BF12040X212 flat needle roller bearings, contact our professional team:

Email: sales@transmission-chain.com

WhatsApp: 008615006175975

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BF12040X212 Flat Needle Roller Bearing Linear Guide Roller Assembly for Precision Machine Tools, Industrial Automation and Machinery

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Product Detail
Payment Terms :
T/T,Western Union
Lead time :
3-5 days
Model Number :
BF12040X212
Type :
Flat needle roller bearing
MOQ :
1 PCS
Delivery Time :
3-8 working days
Contact Supplier
BF12040X212 Flat Needle Roller Bearing Linear Guide Roller Assembly for Precision Machine Tools, Industrial Automation and Machinery
BF12040X212 Flat Needle Roller Bearing Linear Guide Roller Assembly for Precision Machine Tools, Industrial Automation and Machinery

Wuxi Shunze Chain Transmission Co., Ltd.

Verified Supplier
1 Years
jiangsu, wuxi
Since 1995
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Stainless Steel Chains, Precision Planetary Reducers, Encoders
Total Annual :
2200000-3000000
Employee Number :
50~200
Certification Level :
Verified Supplier
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