SKF NJ 307 ECP 35 mm ID Roller Bearing, 80 mm OD

RS Stock No.:: 207-8670
Mfr. Part No.:: NJ 307 ECP
Brand:: SKF

SKF NJ 307 ECP 35 mm ID Roller Bearing, 80 mm OD

View all Roller Bearings

Subtotal (1 unit)*

Kr. 962,68

(exc. VAT)

Kr. 1 203,35

(inc. VAT)

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RS Stock No.:: 207-8670
Mfr. Part No.:: NJ 307 ECP
Brand:: SKF

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SKF
	Product Type	Roller Bearing
	Inside Diameter	35mm
	Race Width	21mm
	Bore Type	Cylindrical
	Roller Material	Steel
	Cage Material	Non-Metallic
	Static Load Rating	63kN
	Bearing Material	Steel
	Number of Rows	1
	Internal Clearance	CN
	Standards/Approvals	No
	Series	NJ 307 ECP
	Limiting Speed	11000rpm
	Dynamic Load Rating	75kN
	Outside Diameter	80mm

	Select all
	Brand SKF
	Product Type Roller Bearing
	Inside Diameter 35mm
	Race Width 21mm
	Bore Type Cylindrical
	Roller Material Steel
	Cage Material Non-Metallic
	Static Load Rating 63kN
	Bearing Material Steel
	Number of Rows 1
	Internal Clearance CN
	Standards/Approvals No
	Series NJ 307 ECP
	Limiting Speed 11000rpm
	Dynamic Load Rating 75kN
	Outside Diameter 80mm

Datasheet - NJ 307 ECP

COO (Country of Origin):: DE

SKF NJ 307 ECP Series Roller Bearing, 35mm Inside Diameter, 80mm Outside Diameter - NJ 307 ECP

This roller bearing is a single-row cylindrical component designed to support radial loads in rotating machinery where compactness and steel construction are required. It is intended for industrial shaft applications that demand alignment stability and consistent rotational behaviour at elevated speeds.

Features and Benefits:

• Non-metallic cage reduces noise and friction during operation
• Steel rollers provide effective load transmission and wear resistance
• Internal clearance CN ensures controlled axial displacement under load
• Dynamic capacity of 75 kN supports repetitive operational stresses
• Limiting speed of 11 000 r/min enables high-speed rotational use

Applications

• Suitable for conveyor drive shafts in manufacturing plants
• Used for gearbox intermediate shafts subject to radial loads
• Ideal for machine tool spindles requiring high rotational speed
• Can be used for industrial pump shaft support assemblies

What bore mounting type does this component require?

It requires a cylindrical bore for press or fit mounting onto the shaft.

What material contacts directly with raceways to carry load?

Steel rollers make rolling contact with the races to transmit radial forces.

How does the cage material affect maintenance intervals?

The non-metallic cage reduces metal-on-metal contact, which can lower lubrication demand between service intervals.

How is shaft misalignment accommodated in operation?

The internal clearance CN permits limited axial movement to compensate for minor shaft displacement without seizure.

What is the outside diameter constraint when designing housings?

The external dimension is 80 mm and should be accommodated by the bearing seat in the housing.