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Jiangsu ZRD Bearing Co., Ltd.
Jiangsu ZRD Bearing Co., Ltd.
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SK Bearing SK 30303 J2 Tapered Roller Bearing,Single Row

SK Bearing SK 30303 J2 Tapered Roller Bearing,Single Row

Brand Name : SK
Model Number : 30303 J2
MOQ : 10 Sets
Packaging Details : Standard Export Packing
Payment Terms : L/C T/T Western Union
Supply Ability : 500000 Sets/Month
Service : OEM
Sample : Accept
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SK Bearing SK 30303 J2 Tapered Roller Bearing,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


Bearing steel,carbonsteel,stainless steel,ceramic

Bearing steel standard


Vibration Level Code


Radial Play(Clearance)


Noise Level


Service support



Principal dimensionsBasic load ratingsSpeed ratingsDesignation
dynamicstaticReference speedLimiting speed
dDTCC0* SK Explorer bearing
174715,2528,125120001600030303 J2


1)Single row tapered roller bearings

2) Paired single row tapered roller bearings

3) Double row tapered roller bearings

4) Four-row tapered roller bearings


1)Brand-name Parts

2)Standard Export Packaging

3)Country of Origin

4)Competitive Price

5)Good Reputation

6)Product Features

7)Best Service

8)Product Performance

9)Small Orders Accepted

10)Experienced Staff

11)Prompt Delivery


Tapered roller bearings have tapered inner and outer ring raceways and tapered rollers. They are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis to provide true rolling and low friction. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle (α). The size of the angle is indicated by the calculation factor e († product tables): the larger the value of e, the larger the contact angle. A single row tapered roller bearing is typically adjusted against a second tapered roller bearing.


1) Steel Industry

2) Mining&Construction

3) Papermaking Machinery

4) Wind Turbines

5) Machine Tools

6) Gearboxes

7) Pump&Compressors

8) Injection Molding Machines

9) Motorcycles

10) Railways



Product Tags:

large ball bearings


high speed ball bearings

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SK Bearing SK 30303 J2 Tapered Roller Bearing,Single Row Images

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