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.