7940CDB Bearing 71940 CDB Matched Pair Ball Bearings 200*280*76

Inner Diameter: 200mm
Outer Diameter: 280mm
Height: 76mm
Mass: 12.2kg
Material: Gcr15
C: 15° Contact Angle
DB: Back to Back pair combination
Limiting Speed: 2500 for grease, 3300 for oil

Description

 

7940CDB Bearing Specification:

7940CDB bearing is matched pair ball bearing, back to back.
For this bearing,
Inner Diameter: 200mm
Outer Diameter: 280mm
Height: 76mm
Mass: 12.2kg
Material: Gcr15
C: 15° Contact Angle
DB: Back to Back pair combination
Limiting Speed: 2500 for grease, 3300 for oil
Structure: Angular contact ball bearing for 7940CDB bearing
Interchange Numbers: 7940CDB, 7940 CDB, 71940CDB, 71940 CDB

Matched Pair Bearing Features:

1. One set bearing contains 2 pieces bearings.
2. Back to back arrangement, which can bear radial load and axial load in 2 directions.
3. High precision, which suitable for high speed applications, such as machine tool spindle, high speed motors, etc.
4. Standard lubrication, grease or oil

Angular Contact Ball Bearings Parameters:

ModelContact AngledDBLimiting Speed (grease)
7900A5TYN2510 mm22 mm6 mm40000
7900CTYN1510 mm22 mm6 mm48000
7000AW3010 mm26 mm8 mm24000
7000CTYN1510 mm26 mm8 mm45000
7200AW3010 mm30 mm9 mm22000
7200BW4010 mm30 mm9 mm16000
7200CTYN1510 mm30 mm9 mm40000
7300AW3010 mm35 mm11 mm16000
7300BW4010 mm35 mm11 mm14000
7901A5TYN2512 mm24 mm6 mm38000
7901CTYN1512 mm24 mm6 mm45000
7001AW3012 mm28 mm8 mm22000
7001CTYN1512 mm28 mm8 mm40000
7201AW3012 mm32 mm10 mm20000
7201BEAT854012 mm32 mm10 mm20000
7201BW4012 mm32 mm10 mm15000
7201CTYN1512 mm32 mm10 mm36000
7301AW3012 mm37 mm12 mm15000
7301BEAT854012 mm37 mm12 mm18000
7301BW4012 mm37 mm12 mm13000
7902A5TYN2515 mm28 mm7 mm32000
7902CTYN1515 mm28 mm7 mm38000
7002CTYN1515 mm32 mm9 mm34000
7002AW3015 mm32 mm9 mm19000
7202BEAT854015 mm35 mm11 mm18000
7202BW4015 mm35 mm11 mm13000
7202CTYN1515 mm35 mm11 mm32000
7302AW3015 mm42 mm13 mm13000
7302BEAT854015 mm42 mm13 mm16000
7302BW4015 mm42 mm13 mm11000
7202AW3015 mm35 mm11 mm18000
7903A5TYN2517 mm30 mm7 mm30000
7903CTYN1517 mm30 mm7 mm34000
7003AW3017 mm35 mm10 mm17000
7003CTYN1517 mm35 mm10 mm32000
7203AW3017 mm40 mm12 mm16000
7203BEAT854017 mm40 mm12 mm16000
7203BW4017 mm40 mm12 mm11000
7203CTYN1517 mm40 mm12 mm28000
7303AW3017 mm47 mm14 mm11000
7303BEAT854017 mm47 mm14 mm14000
7303BW4017 mm47 mm14 mm10000
Shipping & Payment Terms
Shipping Method:

1. Sea shipping for mass cargos (GW > 500KGS)

2. Air shipping (GW between 100KGS – 500 KGS)

3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)

4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse

shipping

Payment Terms:

We accept T/T, W/U, PAYPAL, L/C etc

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