
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.
SNC208 specifications
PRODUCT DEFINITION
- Brand
- SNR
- d - Shaft diameter
- 40 mm
- d1 - Shaft diameter outlet large
- 50 mm
- a - Housing length
- 205 mm
- b - Housing foot width
- 60 mm
- c - Housing foot height
- 25 mm
- g - Bearing seat width
- 39 mm
- h - Bearing center height
- 60 mm
- h1 - Housing height
- 107 mm
- l - Housing mid width
- 85 mm
- l1 - Width over TS
- 97 mm
- l2 - Width over TA
- 151 mm
- l3 - Width over V-ring
- 107
- m - Mounting hole/punches distance (length)
- 170 mm
- m1 - Distance punches (additional holes)
- 160 mm
- n1 - Distance punches for additional holes (width)
- 34 mm
- m2 - Distance punches (dowel pins)
- 188 mm
- n2 - Distance punches for dowel pins (width)
- 44 mm
- u - Mounting hole (width)
- 15 mm
- v - Mounting hole (length)
- 20 mm
- D - Bearing seat diameter
- 80 mm
- B - Width RDC
- 8 mm
- Initial grease quantity
- 0,08 l
- Diameter dowel pins
- 5 mm
- m3 - Distance blind hole bottom pins
- 130 mm
SEALINGS AND COVER
- Sealing DS
- SC 208 DS
- Sealing LA
- SC 208 LA
- Sealing FS
- SC 208 FSS
- Sealing TA
- SC 208 TA
- Sealing SV
- SC 208 SV
- end cover EC
- SC510-608EC
- V-ring option
- V50A
BOLTS
- G - Fixing bolts
- M12
- Recommended torque fixing bolts
- 65 N-m
- Connection bolts
- M12x50
- Recommended torque connection bolts
- 65 N-m
- Maximum loads 120°
- 80000000 mN
- Maximum loads 150°
- 45000000 mN
- Maximum loads 180°
- 40000000 mN
BREAKING LOADS
- Breaking loads P 0°
- 265000000 mN
- Breaking loads P 55°
- 220000000 mN
- Breaking loads P 90°
- 132000000 mN
- Breaking loads P 120°
- 95000000 mN
- Breaking loads P 150°
- 85000000 mN
- Breaking loads P 180°
- 115000000 mN
ASSOCIATED COMPONENTS - GENERAL
- Regulation disc
- RDC208
ASSOCIATED COMPONENTS - OPTION 1
- Bearing
- 1208
- Fixing ring (x2)
- FR80x10,5x4
ASSOCIATED COMPONENTS - OPTION 2
- Bearing
- 2208
- Fixing ring (x2)
- FR80x8x3
ASSOCIATED COMPONENTS - OPTION 3
- Bearing
- 22208
- Fixing ring (x2)
- FR80x8x3
NTN-SNR ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.





