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Select all	Attribute	Value
	Brand	FAG
	Product Type	Cylindrical Roller Bearing
	Inside Diameter	55mm
	Race Width	43mm
	Cage Material	Polyamide 66
	Number of Rows	1
	Standards/Approvals	No
	Dynamic Load Rating	235000N
	Outside Diameter	120mm
	Static Load Rating	230000N
	Limiting Speed	8000rpm
	Internal Clearance	CN

	Select all
	Brand FAG
	Product Type Cylindrical Roller Bearing
	Inside Diameter 55mm
	Race Width 43mm
	Cage Material Polyamide 66
	Number of Rows 1
	Standards/Approvals No
	Dynamic Load Rating 235000N
	Outside Diameter 120mm
	Static Load Rating 230000N
	Limiting Speed 8000rpm
	Internal Clearance CN

Datasheet - NJ2311-E-XL-TVP2-C3

RoHS Status: Exempt

COO (Country of Origin):: RO

FAG Cylindrical Roller Bearing, 55mm Inside Diameter, 120mm Outside Diameter - NJ2311-E-XL-TVP2-C3

This cylindrical roller bearing is designed to support heavy radial loads in rotating machinery across automation and electrical systems. It accommodates moderate shaft clearances and is suited to applications requiring robust load capacity and continuous rotation at elevated speeds.

Features and Benefits:

• Polyamide66 cage reduces friction and noise while lowering mass
• Dynamic load capacity 235000N enables sustained heavy-duty operation
• Static load capacity 230000N provides high resistance to shock loads
• Internal clearance CN allows controlled shaft movement and thermal growth
• Limiting speed 8000r/min supports high-speed rotating assemblies

Applications

• Suitable for high-load gearboxes in automation systems
• Ideal for heavy-duty motor bearings in electrical drives
• Used for spindle support in industrial manufacturing equipment
• Can be used for rollers and conveyor shafts in material handling

What bore and external dimensions does it use for shaft fitting?

The inner diameter is 55mm and the outer diameter is 120mm, matching shafts and housings machined to those nominal sizes.

How does the cage material affect maintenance intervals?

The polyamide66 cage lowers wear on rolling elements and helps reduce lubrication degradation, which can extend re-lubrication intervals in well-maintained systems.

What bearing arrangement is provided for load directionality?

It is a single-row design, optimised primarily for radial loads while permitting limited axial displacement when installed in typical arrangements.

How should it be specified in technical documentation?

Reference the full manufacturer designation alongside the bearing’s bore and clearances to ensure correct selection for load and speed requirements.

FAG NJ2311-E-XL-TVP2-C3 55 mm ID Cylindrical Roller Bearing, 120 mm OD

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