Single Row Spindle Ball Bearing SK QJ 1272 N2MA For General Industry

Delivery Time:3-20 Days

Single Row Spindle Ball Bearing SK QJ 1272 N2MA For General Industry

Manufacturing Standard

Precision Rating	ABEC-1(p0) ABEC-3(p6) ABEC-5(p5) ABEC-7(p4)
Seals Type	Open, Z,ZZ,RS,2RS
Material	Bearing steel,carbonsteel,stainless steel,ceramic
Bearing steel standard	GCr15,SUJ2,100Cr6
Vibration Level Code	V,V1,V2.V3
Radial Play(Clearance)	C0,C2,C3,C4,C5
Noise Level	Z1,Z2,Z3,Z4
Service support	customization,OEM

Introduction

Angular contact ball bearings, also known as spindle ball bearings, consist of an inner ring, outer  ring, ball,  and a  cage to  contain and  separate the ball.  They  are  designed  for combination radial and axial loading.  Single-row bearings have high thrust capacity in one direction.  Double-row  Conrad bearings  can  accommodate  thrust  in  both  directions.

Classification

Single row angular contact ball bearings Double row angular contact ball bearings Four-point contact ball bearings Other SK angular contact ball bearings

Application

Angular contact ball bearings are engineered for use in high-speed,  high precision applications for:

    · Agriculture

    · Chemical

    · General industry

    · Utilities

Specific Parameter
 

Principal dimensions	Basic load ratings	Speed ratings	Designation
			dynamic	static	Reference speed	Limiting speed
d	D	B	C	C0			* SK Explorer bearing
mm			kN		r/min		-

360 650 122 1110 2600 950 1500

QJ  1272 N2MA

Reference Drawing