Page 826 - Rollingbearings

product table

9.2 Spherical roller bearings on an adapter sleeve
d 20 – 100 mm
1

B

D d 1 d a d b B a

Bearing on an Sealed bearing on
H sleeve an H E sleeve

Principal dimensions Abutment and illet dimensions Mass Designations
Bearing + Bearing 1) Sleeve 2)
sleeve
d 1 D B d a d b B a
max min min
mm mm kg –

20 52 18 31 28 5 0,33 ▶ 22205 EK H 305

25 62 20 37 33 5 0,39 ▶ 22206 EK H 306

30 72 23 44 39 5 0,59 ▶ 22207 EK H 307

35 80 23 49 44 5 0,68 ▶ 22208 EK H 308
80 28 47 44 8 0,8 BS2-2208-2RSK/VT143 H 2308 E
90 23 60 44 5 0,92 21308 EK H 308

90 33 49 45 6 1,25 ▶ 22308 EK H 2308

40 85 23 54 50 7 0,81 ▶ 22209 EK H 309
85 28 52 48 0 0,9 ▶ BS2-2209-2RSK/VT143 H 309 E
100 25 65 50 5 1,2 ▶ 21309 EK H 309

100 36 57 50 6 1,7 ▶ 22309 EK H 2309

45 90 23 60 55 9 0,9 ▶ 22210 EK H 310
90 28 58 54 2 1 ▶ BS2-2210-2RSK/VT143 H 310 E
110 27 72 55 6 1,6 ▶ 21310 EK H 310
9.2
110 40 63 56 5 2,25 ▶ 22310 EK H 2310

50 100 25 65 60 10 1,1 ▶ 22211 EK H 311
100 31 63 59 2 1,3 ▶ BS2-2211-2RSK/VT143 H 311 E
120 29 72 60 6 1,95 ▶ 21311 EK H 311

120 43 70 61 6 2,85 ▶ 22311 EK H 2311

55 110 28 72 65 9 1,45 ▶ 22212 EK H 312
110 34 69 64 1 1,7 ▶ BS2-2212-2RSK/VT143 H 312 E
130 31 87 65 6 2,35 ▶ 21312 EK H 312

130 46 77 66 6 3,5 ▶ 22312 EK H 2312

SKF Explorer bearing
▶ Popular item
1) For additional bearing data † product table, page 792
2) For additional adapter sleeve data † product table, page 1072
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