ShengFe Industrial Co., Ltd
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63801zz 63801-2RS Deep Groove Ball Bearing 12x21x7mm

63801zz 63801-2RS Deep Groove Ball Bearing 12x21x7mm

Min. Order:
1 Piece
Payment term:
TT/LC/Western Union/Paypal
Delivery time:
15 working days
Technical Parameters:
Product Designations:
63801zz
Structure:
Deep Groove
Inside Diameter:
12 mm
Outside Diameter:
21 mm
Thickness:
7 mm
Weight:
0.006 KG
Brand:
Neutral
Precision Rating:
ABEC-1
Bearing Material:
GCr15 Chrome Steel & 420 Stainless Steel
Seals Type:
ZZ&RS
63801zz 63801-2RS Deep Groove Ball Bearing 12x21x7mm
63801zz / 63801-2rs bearing technical parameters
d 12mm   Material Bearing Steel GCr15
D 21mm   Sealing ZZ
B 7mm   Clearance Grade C0
D2 18.3mm   Tolerance Grade P0
Da(max) 19mm   Noise Level Z2
d1 15mm   Vibration level V2
da(min) 14mm   Temperature  –40 °C to +110 °C
ra 0.3mm   Cr 2040N
rmin 0.3mm   Cor 1040N
M 0.006kg   NB 23500/min
Grease 30%~40%   Cur 42N

 

63801zz 63801-2RS Deep Groove Ball Bearing characteristics  

 

1.low noise, low vibration, high precision

 

2.high sealing performance, high operation performance

 

3.Low noise, stable performance and durable

 

4.long work life and without abnormal sound, etc

 

63801zz 63801-2RS Deep Groove Ball Bearing Applications

 

Widely used in transmission, instrumentation, electrical, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller-skating shoes, yo-yo, etc.

 

Our Advantages:

 

1. Directly factory

 

2. Prompt delivery

 

3. Competitive prices

 

4. Small order acceptable

 

5. OEM and ODM accepted

 

6. CE, ROHS, SGS certification

 


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