+84 28 3820 8888 
Images and specifications are matched to the NTN-SNR item number; Cat Son verifies the configuration before quotation.
PRODUCT INFORMATION
Description and selection guidance
Flanged housing made of ductile cast iron for through or end shaft
722522 A specifications
PRODUCT DEFINITION
- Brand
- SNR
- d - Shaft diameter
- 100 mm
- D1 - Outer diameter cover
- 246 mm
- a - Housing length
- 270 mm
- c - Housing foot height
- 30 mm
- h - Bearing center height
- 135 mm
- l1 - Housing width over covers
- 137 mm
- m - Mounting hole/punches distance (length)
- 219 mm
- N - Mounting hole diameter
- 22 mm
- D - Bearing seat diameter
- 200 mm
- W2 - Base to shaft end distance
- 115 mm
- Mass
- 21,5 kg
- Material of Housing
- grey cast
BOLTS
- G - Fixing bolts
- M20
- Recommended torque fixing bolts
- 290 N-m
- Cover bolts
- M10x30
- Recommended torque cover bolts
- 35 N-m
ASSOCIATED COMPONENTS - GENERAL
- Feltstrip
- FS 12 x 10 x 390
ASSOCIATED COMPONENTS - OPTION 1
- Bearing
- 1222 K C3
- Adapter sleeve
- H222
- Fixing ring (x2)
- FR200x12,5x5
ASSOCIATED COMPONENTS - OPTION 2
- Bearing
- 2222 K C3
- Adapter sleeve
- H322
- Fixing ring (x1)
- FR200x10x5
ASSOCIATED COMPONENTS - OPTION 3
- Bearing
- 22222 K
- Adapter sleeve
- H322
- Fixing ring (x1)
- FR200x10x5
NTN-SNR ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.
