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.