Page 106 - SKF-bearing-housings

2.2 SNL and SE plummer block housings for bearings on an adapter sleeve, inch shafts
d a 1 3 /16 – 1 7 /16 in.
30,163 – 36,513 mm

A 2 A 2 A 2
C a

H d a D a
with TSN .. A with TSN .. S
H 1
A 2 A 2

A 1
A

with TSN .. L with TSN .. C with TSN .. ND

Shaft Housing Appropriate parts
diameter Bearing 1) Adapter Locating Seals End cover Width
sleeve 2) ring 3) incl.
seals
d a
A 2
in./mm – – mm
1 3 /16 SE 507-606 1207 EKTN9 HA 207 FRB 8.5/72 TSN 507 L ASNH 507-606 82
30,163 2207 EKTN9 HA 307 FRB 5.5/72 TSN 507 A 82
22207 EK HA 307 FRB 5.5/72 TSN 507 C 82
C 2207 KTN9 HA 307 E FRB 5.5/72 TSN 507 SA 94
TSNA 507 NDA 145
SE 508-607 1307 EKTN9 HA 307 FRB 9/80 TSN 607 L ASNH 508-607 85
2307 EKTN9 HA 2307 FRB 4/80 TSN 607 A 85
21307 CCK HA 307 FRB 9/80 TSN 607 C 85
TSN 607 SA 97
TSN 607 NDA 145
1 1 /4 SE 508-607 1208 EKTN9 HE 208 FRB 10.5/80 TSN 508 AE ASNH 508-607 85
31,75 2208 EKTN9 HE 308 FRB 8/80 TSN 508 CE 85
22208 EK HE 308 FRB 8/80 TSN 508 SE 97
C 2208 KTN9 HE 308 E FRB 8/80 TSN 508 NDE 150
SE 510-608 1308 EKTN9 HE 308 FRB 9/90 TSN 608 AE ASNH 510-608 90
2308 EKTN9 HE 2308 FRB 4/90 TSN 608 CE 90
21308 EK HE 308 FRB 9/90 TSN 608 SE 102
22308 EK HE 2308 FRB 4/90 TSN 608 NDE 150
1 7 /16 SE 509 1209 EKTN9 HA 209 FRB 5.5/85 TSN 509 AE ASNH 509 85
36,513 2209 EKTN9 HA 309 FRB 3.5/85 TSN 509 CE 85
22209 EK HA 309 FRB 3.5/85 TSN 509 SA 97
BS2-2209-2CSK HA 309 E FRB 1/85 TSN 509 NDA 150
C 2209 KTN9 HA 309 E FRB 3.5/85
SE 511-609 1309 EKTN9 HA 309 FRB 9.5/100 TSN 609 AE ASNH 511-609 95
2309 EKTN9 HA 2309 FRB 4/100 TSN 609 CE 95
21309 EK HA 309 FRB 9.5/100 TSN 609 SA 107
22309 EK HA 2309 FRB 4/100 TSN 609 NDA 155

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 adapter sleeve fits the bearing in the same line only. Other adapter sleeve variants can also be used.
3) The locating ring fits the bearing in the same line only. Two locating rings are required for each housing.
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