Page 460 - Rollingbearings

product table

4.2 Self-aligning ball bearings on an adapter sleeve
d 17 – 90 mm

B

B a
D d d a d b

Open bearing on Sealed bearing on
a standard sleeve an E design sleeve
4.2
Principal dimensions Abutment and illet dimensions Mass Designations
Bearing + Bearing 1) Sleeve 2)
sleeve
d D B d a d b B a
max min min
mm mm kg –

17 47 14 28,5 23 5 0,16 1204 EKTN9 H 204

20 52 15 33 28 5 0,21 ▶ 1205 EKTN9 H 205
52 18 31 28 5 0,23 2205 E-2RS1KTN9 H 305 E
52 18 32 28 5 0,23 2205 EKTN9 H 305

62 17 37 28 6 0,33 1305 EKTN9 H 305
62 24 32,5 29 5 0,42 2305 E-2RS1KTN9 H 2305
62 24 35,5 29 5 0,42 2305 EKTN9 H 2305

25 62 16 40 33 5 0,32 ▶ 1206 EKTN9 H 206
62 20 36,5 33 5 0,36 2206 E-2RS1KTN9 H 306 E
62 20 38 33 5 0,36 2206 EKTN9 H 306

72 19 44 33 6 0,49 1306 EKTN9 H 306
72 27 40 35 5 0,62 2306 E-2RS1KTN9 H 2306
72 27 41 35 5 0,61 2306 K H 2306

30 72 17 47 38 5 0,44 ▶ 1207 EKTN9 H 207
72 23 42,5 39 5 0,55 2207 E-2RS1KTN9 H 307 E
72 23 45 39 5 0,54 2207 EKTN9 H 307

80 21 51 39 7 0,65 1307 EKTN9 H 307
80 31 43,5 40 5 0,86 2307 E-2RS1KTN9 H 2307 E
80 31 46 40 5 0,84 ▶ 2307 EKTN9 H 2307

35 80 18 53 43 6 0,58 ▶ 1208 EKTN9 H 208
80 23 49 44 6 0,67 2208 E-2RS1KTN9 H 308 E
80 23 52 44 6 0,58 2208 EKTN9 H 308

90 23 61 44 6 0,85 1308 EKTN9 H 308
90 33 53 45 6 1,1 ▶ 2308 EKTN9 H 2308
90 33 55 45 6 1,2 2308 E-2RS1KTN9 H 2308

40 85 19 57 48 6 0,68 ▶ 1209 EKTN9 H 209
85 23 53 50 8 0,76 2209 E-2RS1KTN9 H 309 E
85 23 55 50 8 0,78 2209 EKTN9 H 309

100 25 67 50 6 1,2 1309 EKTN9 H 309
100 36 60 50 6 1,4 ▶ 2309 EKTN9 H 2309
100 36 60,5 50 6 1,55 2309 E-2RS1KTN9 H 2309

▶ Popular item
1) For additional bearing data → product table, page 450
2) For additional adapter sleeve data → product table, page 1072
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