PRODUCT INFORMATION

Description and selection guidance

NTN-SNR Bearing Housing SNCD3140 + 23140K is matched to the official NTN-SNR item number. Review the technical data, images and documents before requesting a quotation.

SNCD3140 + 23140K specifications

PRODUCT DEFINITION

Brand
SNR
d - Shaft diameter
180 mm
a - Housing length
610 mm
b - Housing foot width
230 mm
c - Housing foot height
85 mm
g - Bearing seat width
132 mm
h - Bearing center height
210 mm
h1 - Housing height
411 mm
l - Housing mid width
280 mm
l1 - Width over TS
290 mm
l2 - Width over TA
351 mm
m - Mounting hole/punches distance (length)
510 mm
m1 - Distance punches dowel pins
560 mm
n - Mounting hole distance (width)
130 mm
u - Mounting hole (width)
35 mm
v - Mounting hole (length)
42 mm
D - Bearing seat diameter
340 mm
g1 - Distance small shaft shoulder to bearing center
107,5 mm
W - Bearing distance
10 mm
Housing weight
129 kg
Material of Housing
ductile cast
Initial grease quantity
4,3 l

BOLTS

G - Fixing bolts
M30
Recommended torque fixing bolts
1005 N-m
Connection bolts
M24x160
Recommended torque connection bolts
440 N-m
Eye bolt(s)
M20
Maximum loads 120°
800000000 mN
Maximum loads 150°
460000000 mN
Maximum loads 180°
400000000 mN

BREAKING LOADS

Breaking loads P 0°
4600000000 mN
Breaking loads P 55°
5700000000 mN
Breaking loads P 90°
2800000000 mN
Breaking loads P 120°
1900000000 mN
Breaking loads P 150°
1800000000 mN
Breaking loads P 180°
2300000000 mN

ASSOCIATED COMPONENTS - GENERAL

Designation of housing
SNCD3140
Bearing
23140K
Adapter sleeve
H3140
Fixing rings
2 x FR340x10x10
Labyrinth sealing TS
TS-40
Taconite Sealing TA
TA-40
End cover TE
TE-40
NTN-SNR ITEM SUPPORT

Send the current item and operating conditions.

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