• semri bearing

NSK cylindrical roller bearing NJ424EM

2018-03-30
service content:


NJ424EM roller beari ese ball bea

Quick Details

Structure:Cylindrical

Type:Roller

Brand Name:SEMRI OR OEM

Bore Size:25 mm

Outside Diameter:62 mm

Model Number:N 2305 E

Precision Rating:p0 p6 p5

Seals Type:OPEN,Z,ZZ,RZ,2RZ,RS,2RS

Number of Row:single and double

Place of Origin:Shandong, China (Mainland)

Clearance:C0,C2,C3,C4,C5

Vibration:Zv1,Zv2 and Zv3

Noise Level:EMQ V1 Z2,EMQ V2 Z3,EMQ V3 Z4,EM

Cage Type:E ECP M TVP EJ

Limiting speed:9500/12000

Sizes:25*62*24MM


1. Product range of use:

 

1) These bearing are widely used in automobile, electrical. (Home appliances, electric tools, fitness equipment, motors, medical devices, motorbikes, textile machines)

 

2) equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machineries.

 

2. About product:

 

MODEL d(mm) D(mm) B(mm)
N221 105 190 36
NU2219 105 190 36
NJ2219 105 190 36
N321 105 225 49
NU321 105 225 49
NJ321 105 225 49
NN3021 105 225 49
N222 110 200 38
N322 110 240 50
NU322 110 240 50
NJ322 110 240 50
NJ2222 110 200 53
NU2322 110 240 80
NJ2322 110 240 80
NN3022 110 170 45
N224 120 215 40
NU224 120 215 40
NJ224 120 215 40
N324 120 260 55
NU324 120 260 55
NJ324 120 260 55
NU2224 120 215 58
NJ2224 120 215 58
NU2324 120 260 86
NJ2324 120 260 86
NN3024 120 180 46
NU5224XPC3 120 215 76.2

 

1) Types: N series, NU series, NF series, NJseries.

 

2) Corresponding models range :N202,NU206,NUP204 ,RN204

 

3) Material: Gcr15 (Chrome steel) -China, (AISI) 52100-American, (Din) 100Cr6 -Germany, carbon steel, iron.

 

4) Shield / Closure: Plain (Open), Z, ZZ, RS, 2RS, 2ZR, 2Z.

 

5) Vibration and Noisy level: Z1, Z2, Z3, ZV1, ZV2.ZV3.Z1V1.Z2V2.Z3V3.

 

6) Precision level: ABEC-1, ABEC-3, ABEC-5, ABEC-7.

 

7) Brand:SEMRI, We also have ability to produce your own brand or other famous brand

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