
Images and specifications are matched to the NTN-SNR item number; Cat Son verifies the configuration before quotation.
PRODUCT INFORMATION
Description and selection guidance
Split SN-bearing housings made of ductile- or grey cast iron with several sealing options.
SNCD224 specifications
PRODUCT DEFINITION
- Brand
- SNR
- d - Shaft diameter
- 120 mm
- d1 - Shaft diameter outlet large
- 135 mm
- D1 - Fixation holes MH1
- 26 mm
- D2 - Fixation holes MH2
- 18 mm
- a - Housing length
- 410 mm
- b - Housing foot width
- 120 mm
- c - Housing foot height
- 45 mm
- g - Bearing seat width
- 86 mm
- h - Bearing center height
- 140 mm
- h1 - Housing height
- 271 mm
- l - Housing mid width
- 185 mm
- l1 - Width over TS
- 201 mm
- l2 - Width over TA
- 261 mm
- l3 - Width over V-ring
- 216
- m - Mounting hole/punches distance (length)
- 350 mm
- m1 - Distance punches (additional holes)
- 330 mm
- n1 - Distance punches for additional holes (width)
- 74 mm
- m2 - Distance punches (dowel pins)
- 378 mm
- n2 - Distance punches for dowel pins (width)
- 88 mm
- D - Bearing seat diameter
- 215 mm
- B - Width RDC
- 24 mm
- Initial grease quantity
- 1,4 l
- Diameter dowel pins
- 8 mm
- m3 - Distance blind hole bottom pins
- 282 mm
SEALINGS AND COVER
- Sealing DS
- SC 224 DS
- Sealing LA
- SC 224 LA
- Sealing FS
- SC 224 FSS
- Sealing TA
- SC 224 TA
- Sealing SV
- SC 224 SV
- end cover EC
- SC524-620EC
- V-ring option
- V140A
BOLTS
- Connection bolts
- M24x130
- Recommended torque connection bolts
- 500 N-m
- Maximum loads 120°
- 360000000 mN
- Maximum loads 150°
- 210000000 mN
- Maximum loads 180°
- 180000000 mN
BREAKING LOADS
- Breaking loads P 0°
- 1710000000 mN
- Breaking loads P 55°
- 1440000000 mN
- Breaking loads P 90°
- 855000000 mN
- Breaking loads P 120°
- 639000000 mN
- Breaking loads P 150°
- 576000000 mN
- Breaking loads P 180°
- 756000000 mN
ASSOCIATED COMPONENTS - GENERAL
- Regulation disc
- RDC224
ASSOCIATED COMPONENTS - OPTION 1
- Bearing
- 22224
- Fixing ring (x2)
- FR215x14x5
ASSOCIATED COMPONENTS - OPTION 2
- Bearing
- 23224
- Fixing ring (x2)
- FR215x5x6
NTN-SNR ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.





