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Single Row Cylindrical Roller Bearings With Inner Ring CRM 32 AMB
Single Row Cylindrical Roller Bearings With Inner Ring CRM 32 AMB

Single Row Cylindrical Roller Bearings With Inner Ring CRM 32 AMB

The CRM 32 AMB is a single row cylindrical roller bearing with a 4″ bore and 8.5″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 87975 lbf and runs smoothly at speeds up to 4000 RPM.

Its brass cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. The bearing performs reliably in temperatures from -30°C to 110°C.

With a width of 1.75″, this model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or large machinery where both radial and axial loads are present.

Weighing 8kg, it’s built to last while meeting RoHS and REACH standards for safety and environmental compliance. The precise tolerances ensure a snug fit in demanding setups.

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Product Parameters

  • Part Number CRM 32 AMB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 4"
  • Bore Dia Tolerance +0.0002" to -0.0003"
  • Outer Dia 8.5"
  • Outer Dia Tolerance -0.0013" to -0.0018"
  • Width 1.75"
  • Width Tolerance -0.005" to 0
  • Shoulder Dia Of Inner Ring 0.2162"
  • Raceway Diameter Of Outer Ring(E) 7.5394"
  • Chamfer Dimension r1,2(min.) 0.1575"
  • Chamfer Dimension r3,4(min.) 0.1575"
  • Permissible Axial Displacement(max.) 0.0787"
  • System of Measurement Inch
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Single Row
  • Inner Ring Type With Inner Ring
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass cage, roller centred
  • Dynamic Radial Load 87975 lbf
  • Static Radial Load 99000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 8 kg

Features

Performance Features of CRM 32 AMB Bearing

CRM 32 AMB Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 87,975 lbf, ensuring reliable performance in heavy-duty applications.
The brass cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 4,000 rpm, it balances durability and efficiency in demanding conditions.

Application

Industrial Uses of CRM 32 AMB Bearing
CRM 32 AMB Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its cylindrical roller design handles combined loads efficiently.
The brass cage ensures smooth operation even at high speeds, making it suitable for demanding environments.

What Makes CRM 32 AMB Bearing a Preferred Choice?
In automotive applications, CRM 32 AMB Bearing supports components like differential systems, thanks to its high static radial load capacity.
The inch sizing makes it compatible with a variety of North American machinery, offering flexibility in maintenance and replacements.

Built for Heavy-Duty Use: CRM 32 AMB Bearing
For automation equipment, CRM 32 AMB Bearing’s chrome steel construction provides durability in robotic arms and assembly lines.
Its open design allows for easy lubrication, extending service life in continuous operation scenarios.

Automotive vs Aerospace: Applications of CRM 32 AMB Bearing
In automotive settings, CRM 32 AMB Bearing excels in transmission systems due to its high dynamic radial load rating.
For aerospace ground equipment, its temperature range and grease compatibility ensure reliable performance in varying conditions.

Key Fields for CRM 32 AMB Bearing
CRM 32 AMB Bearing is ideal for printing presses, where precision and load capacity are critical.
The roller-centred brass cage reduces friction, enhancing efficiency in high-speed printing operations.

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