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Precision Single Row Deep Groove Ball Bearing 61903-2Z 17X30X7MM P5 P6

Place of Origin: Japan
Brand Name: NSK
Model Number: 61903-2Z
Minimum Order Quantity: 1pc
Price: USD0.1/PC
Packaging Details: NEUTRAL PACKAGE
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 10000PCS PER MONTH
Product Details
Material: Chrome Steel Quality Standard: ISO9001:2008
Clearance: C2,C0,c3 Precision Rating: P6
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Product Description

Deep Groove sealed Ball Bearing 61903-2Z

Deep groove ball bearing feature :
1. The most representative of the rolling bearings, widely used
2. Outer ring with a ring or flange bearing, that is easy to axial positioning, and easy to install the shell;
3. The maximum load bearing size is the same as the standard bearing, but the inner and outer rings have a trough, which increases the number of balls and improves the rated load.
Single Row Deep Groove Ball Bearing main purpose:
Deep groove ball bearings can be used for transmission, instrumentation, motors, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yo-yo

Single Row Deep Groove Ball Bearing Features:

1:Can withstand radial load and bidirectional axial load
2:Suitable for high-speed rotation and require low noise, low vibration of the occasion
3:With a steel plate dust cover or rubber seal seal bearing in advance filled with the right amount of grease;

 

Bearing Model61903-2Z
TypeSingle Row Deep Groove Ball Bearing
Bore Size (mm)17
Outside Diameter (mm)30
Width (mm)7
Mass (kg)0.018
MaterialChrome Steel, Carbon steel, Stainless steel
Cage MaterialNylon
Number of RowSingle Row
Precision RatingP5. P6
Basic Dynamic Load Rating (Cr)23.4 kN
Basic Static Load Rating (Cor)11.6 kN
Limiting Speed7500 r/min

 
 
Specifications:
 
1. High precision bearings
2. ISO standard
3. Material:Gcr15 High- carbon chrome steel
 
Our Service
 
1. We are a manufacturer of producing bearing for more than ten years of experience in product.
2. The Most advanced machinery and a strict quality control team.
3. On-time delivery service.
4. Accept non-standard production according to customers’ requirement.
5. High level of performance, quality, of all equipment and service.
6. Promptness in technical support pre- and after sales.
7. Do OEM for our customers.
 
Precision Single Row Deep Groove Ball Bearing 61903-2Z 17X30X7MM P5 P6 0

 
Bearing No.Inner diameterOuter diameterWidthRated loadSteel ball parametersLimit speed(RPM)Weight
DynamicStaticNo.SizeGreaseOil
dDBCrCormmr/minr/minKG
61900102263.71.27122.38125000320000.009
61901122462.891.4693.520000280000.011
61902152864.12.06103.96919000260000.016
61903173074.652.85113.96918000240000.018
61904203776.43.7114.73617000220000.036
61905254297.054.56134.73614000180000.042
61906304797.255144.73612000160000.148
6190735551011.27.45145.55610000140000.074
6190840621214.510.2146.7478000120000.11
6190945681215.111.2156.7476000100000.128
6191050721215.612.2166.747400080000.132
61911558013      0.397
61912608513      0.425
61913659013      0.454
619147010016       
619157510516       
619168011016       
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6196432044056275392  950120023