
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.
SNCD530 specifications
PRODUCT DEFINITION
- Brand
- SNR
- d - Shaft diameter
- 135 mm
- a - Housing length
- 530 mm
- b - Housing foot width
- 160 mm
- c - Housing foot height
- 60 mm
- g - Bearing seat width
- 106 mm
- h - Bearing center height
- 160 mm
- h1 - Housing height
- 323 mm
- l - Housing mid width
- 220 mm
- l1 - Width over TS
- 236 mm
- l2 - Width over TA
- 301 mm
- l3 - Width over V-ring
- 251
- m - Mounting hole/punches distance (length)
- 450 mm
- m1 - Distance punches (additional holes)
- 430 mm
- n1 - Distance punches for additional holes (width)
- 100 mm
- m2 - Distance punches (dowel pins)
- 486 mm
- n2 - Distance punches for dowel pins (width)
- 116 mm
- u - Mounting hole (width)
- 35 mm
- v - Mounting hole (length)
- 42 mm
- D - Bearing seat diameter
- 270 mm
- z - RDC/bearing distance
- 4 mm
- Initial grease quantity
- 2,5 l
- Diameter dowel pins
- 8 mm
- m3 - Distance blind hole bottom pins
- 352 mm
SEALINGS AND COVER
- Sealing DS
- SC 530 DS
- Sealing LA
- SC 530 LA
- Sealing FS
- SC 530 FSS
- Sealing TA
- SC 530 TA
- Sealing SV
- SC 530 SV
- end cover EC
- SC230-530EC
- V-ring option
- V140A
BOLTS
- G - Fixing bolts
- M30
- Recommended torque fixing bolts
- 1005 N-m
- Connection bolts
- M24x150
- 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°
- 1400000000 mN
- Breaking loads P 55°
- 1200000000 mN
- Breaking loads P 90°
- 730000000 mN
- Breaking loads P 120°
- 540000000 mN
- Breaking loads P 150°
- 480000000 mN
- Breaking loads P 180°
- 600000000 mN
ASSOCIATED COMPONENTS - GENERAL
- Regulation disc
- RDC530
ASSOCIATED COMPONENTS - OPTION 1
- Bearing
- 22230K
- Adapter sleeve
- H 3130
- Fixing ring (x2)
- FR270x16,5x6
ASSOCIATED COMPONENTS - OPTION 2
- Bearing
- 23230K
- Adapter sleeve
- H 2330
- Fixing ring (x2)
- FR270x5x6
NTN-SNR ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.





