SUNBEARING NJ424M Cylindrical Roller Bearing 120*310*42mm Chrome Steel GCR15
SUNBEARING NJ424M Cylindrical Roller Bearing 120*310*42mm Chrome Steel GCR15
SUNBEARING NJ424M Cylindrical Roller Bearing 120*310*42mm Chrome Steel GCR15
SUNBEARING NJ424M Cylindrical Roller Bearing 120*310*42mm Chrome Steel GCR15
SUNBEARING NJ424M Cylindrical Roller Bearing 120*310*42mm Chrome Steel GCR15
Model
NJ424M

Item specifics

Service
OEM
Sample
Free Sample
MOQ
1

Review

Description

SUNBEARING NJ424M Cylindrical Roller Bearing 120*310*42mm Chrome Steel GCR15

   Product Description   

NJ424M cylindrical roller bearing

Cylindrical Roller Bearing NJ424M

Specification

Design Units  

Metric

Structure

Roller Bearing

Weights  

30.6kgs

Cage Material 

GCR 15, Stainless steel, etc.

Material

GCR 15, Stainless steel, etc.

Roller Type  

Steel Roller

Seals Type

Open

Certificate

ISO9001

Number of Rows

Single

Dimensions

d-Bore Diameter  

120mm

D-Outer Diameter  

310mm

Precision Rating

P0 P5 P6

Clearance

 

C2 C3 C4 C5

H-Total Width 

72mm

NJ424M roller bearing drawing

Cylindrical Roller Bearing Feature

Depending on the existence of ribs on their rings, Cylindrical Roller Bearing is classified into the following types.

Type NU.N, NNU, and NN are suitable as free-end bearings. 

Types NJ bearing and NF can sustain limited axial loads in one direction.

Type NH and NUP can be used as fixed-end bearings. 

NH-type cylindrical roller bearings consist of the NJ-Type cylindrical roller bearings and HJ-type L-shaped thrust collars.

 Cylindrical Roller Bearings are bearing in which cylinders are used as the rolling elements as opposed to balls in ball bearings. 

As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface. 

Subsequently, they have a relatively high radial load capacity and are suitable for high speeds. Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools


Our Service

1) Prompt Delivery (within 8 days)

(2) OEM (we can customize bearings according to customers demands)

(3) Good Service Offered (Quick response online or by emails) 

 

Cylindrical Roller Bearing Application Field

Motor, Machinery, Electric Tools, Sports Apparatus, office equipmentScooter Aluminum windows, shower blocks, hanging round, closet wheel, toys, Fan, car, truck, tractors and automatic machine, Textile machine, Pump, Agricultural machinery, Machine tool, window, sliding door, other furniture, and some toys.