PRODUCT INFORMATION

Description and selection guidance

NTN-SNR Bearing Housing SNCD3072R + 23072 is matched to the official NTN-SNR item number. Review the technical data, images and documents before requesting a quotation.

SNCD3072R + 23072 specifications

PRODUCT DEFINITION

Brand
SNR
d - Shaft diameter
360 mm
d1 - Shaft diameter outlet large
380 mm
a - Housing length
880 mm
b - Housing foot width
330 mm
c - Housing foot height
115 mm
g - Bearing seat width
198 mm
h - Bearing center height
320 mm
h1 - Housing height
631 mm
l - Housing mid width
370 mm
l1 - Width over TS
380 mm
l2 - Width over TA
461 mm
m - Mounting hole/punches distance (length)
750 mm
m1 - Distance punches dowel pins
820 mm
n - Mounting hole distance (width)
200 mm
u - Mounting hole (width)
42 mm
v - Mounting hole (length)
50 mm
D - Bearing seat diameter
540 mm
g1 - Distance small shaft shoulder to bearing center
155,5 mm
W - Bearing distance
23 mm
Housing weight
324 kg
Material of Housing
ductile cast
Initial grease quantity
14,4 l

BOLTS

G - Fixing bolts
M36
Recommended torque fixing bolts
1750 N-m
Connection bolts
M30x240
Recommended torque connection bolts
870 N-m
Eye bolt(s)
M30
Maximum loads 120°
1300000000 mN
Maximum loads 150°
750000000 mN
Maximum loads 180°
650000000 mN

BREAKING LOADS

Breaking loads P 0°
9700000000 mN
Breaking loads P 55°
12600000000 mN
Breaking loads P 90°
6100000000 mN
Breaking loads P 120°
4500000000 mN
Breaking loads P 150°
3900000000 mN
Breaking loads P 180°
5000000000 mN

ASSOCIATED COMPONENTS - GENERAL

Designation of housing
SNCD3072R
Bearing
23072
Fixing rings
4 x FR540x16x10
Labyrinth sealing TS
TS-80
Taconite Sealing TA
TA-80
End cover TE
TE-80
NTN-SNR ITEM SUPPORT

Send the current item and operating conditions.

Cat Son can compare dimensions, design and mounting conditions before quotation.