Page 134 - SKF-bearing-housings

2.3 SNL and SE plummer block housings for bearings on a cylindrical seat
d 75 – 80 mm

A 2
A 2 A 2
C a

4
H d a d b D a d c
with TSN .. S with FS 170
H 1 A 2

A 1
A

with TSN .. A with TSN .. ND

Shaft Housing Appropriate parts
diameter Bearing 1) Locating Seals End cover Width
ring 2) incl.
seals
d a
A 2
mm – – mm
75 SE 215 1215 FRB 15.5/130 TSN 215 A ASNH 518-615 115
2215 ETN9 FRB 12.5/130 TSN 215 S 133
22215 E FRB 12.5/130 TSN 215 ND 195
BS2-2215-2CS 3) FRB 9/130
C 2215 FRB 12.5/130
SE 515-612 1215 FRB 15.5/130 4 FS 170 ASNH 515-612 115
2215 ETN9 FRB 12.5/130
22215 E FRB 12.5/130
BS2-2215-2CS 3) FRB 9/130
C 2215 FRB 12.5/130
SNL 518-615 1315 FRB 14/160 TSN 315 A ASNH 518-615 140
2315 FRB 5/160 TSN 315 S 158
21315 E FRB 14/160 TSN 315 ND 220
22315 E FRB 5/160
C 2315 FRB 5/160
80 SNL 216 1216 FRB 16/140 TSN 216 A ASNH 216 120
2216 ETN9 FRB 12.5/140 TSN 216 S 138
22216 E FRB 12.5/140 TSN 216 ND 200
BS2-2216-2CS FRB 9/140
C 2216 FRB 12.5/140
SNL 516-613 1216 FRB 16/140 4 FS 170 ASNH 516-613 120
2216 ETN9 FRB 12.5/140
22216 E FRB 12.5/140
BS2-2216-2CS FRB 9/140
C 2216 FRB 12.5/140
SNL 519-616 1316 FRB 14.5/170 TSN 316 A ASNH 519-616 145
2316 FRB 5/170 TSN 316 S 163
21316 E FRB 14.5/170 TSN 316 ND 218
22316 E FRB 5/170
C 2316 FRB 5/170
1) Only the basic bearing designation is listed. Other bearing variants can also fit the housing. 12(00), 22(00), 13(00) –self-aligning
ball bearings, 222(00), 213(00), BS2… – spherical roller bearings, C… – CARB toroidal roller bearing
2) The locating ring fits the bearing in the same line only. Two locating rings are required for each housing.
3) The shaft must be modified according to the d c value for the bearing.
130