High Speed Angular Contact Ball Bearings , SK Angular Contact Ball Bearings

Brand Name:SK
Model Number:QJ 1288 N2MA
Minimum Order Quantity:10 sets
Delivery Time:3-20 Days
Payment Terms:T/T L/C West Union
Samples:Available
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Location: Wuxi Jiangsu China
Address: No. A25, Qingfeng Road, Beitang District,Wuxi,Jiangsu Province,China
Supplier`s last login times: within 16 hours
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Product Details

High Precision Angular Contact Ball Bearings SK QJ 1288 N2MA Single Row


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 dimensionsBasic load ratingsSpeed ratingsDesignation
dynamicstaticReference speedLimiting speed
dDBCC0* SK Explorer bearing
mmkNr/min-
440790155140037507501200

QJ 1288 N2MA


Reference Drawing


China High Speed Angular Contact Ball Bearings , SK Angular Contact Ball Bearings supplier

High Speed Angular Contact Ball Bearings , SK Angular Contact Ball Bearings

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