SPHERICAL ROLLER BEARING SOLID-BLOCK HOUSED UNITS CL SERIES • QAC AND QAAC PILOTED FLANGE CARTRIDGES
QAC AND QAAC PILOTED FLANGE CARTRIDGES
QAA Double-Collar Unit
QA Single-Collar Unit
Bearing Part No.(1)
Shaft Dia.
Bearing No.
B
B
C
D
E
F
G(2)
H
J
KA
L
EXP
B.C.
L
FIX
FIX
EXP
M
N
RA
R AA
SA
S AA
Wt.
mm in.
mm in.
mm in.
mm in.
mm in.
mm in.
mm in.
mm in.
mm in.
mm in.
mm in.
mm in.
mm in.
mm in.
mm in.
mm in.
mm in.
mm in.
mm in.
kg lbs.
22208
49.8 51.8 111.3 60.5 92.2 78.5 133.4 92.1 12.7 1.96 2.04 4.38 2.38 3.63 3.09 5.25 3.625 0.50
7 ⁄ 16
10
25.4 73.7 75.7 44.5 23.9 3.8 1.00 2.90 2.98 1.75 0.94 0.15
–
69.9 2.75
–
3.6 8
22209
54.6 56.6 130.3 66.8 111.3 91.9 155.7 108.0 12.7 2.15 2.23 5.13 2.63 4.38 3.62 6.13 4.250 0.50
7 ⁄ 16
10
25.4 77.0 78.2 47.8 22.4 3.8 1.00 3.03 3.08 1.88 0.88 0.15
–
73.2 2.88
–
4.1 9
22210
50.5 52.6 136.7 73.2 113.5 96.5 162.1 114.3 16.0 1.99 2.07 5.38 2.88 4.47 3.80 6.38 4.500 0.63
7 ⁄ 16
10
25.4 77.5 79.5 47.5 26.9 4.6 18.5 72.9 95.3 1.00 3.05 3.13 1.87 1.06 0.18 0.73 2.87 3.75
22211
54.4 56.4 152.4 82.6 127.0 107.7 185.4 127.0 14.7 2.14 2.22 6.00 3.25 5.00 4.24 7.30 5.000 0.58
1⁄2
12
28.7 83.1 85.1 50.8 28.7 3.6 18.5 79.5 101.6 5.9 1.13 3.27 3.35 2.00 1.13 0.14 0.73 3.13 4.00 13
22213
60.5 62.5 165.1 96.8 139.7 116.8 193.8 139.7 17.5 2.38 2.46 6.50 3.81 5.50 4.60 7.63 5.500 0.69
12 1⁄2
31.5 88.9 90.9 54.6 28.7 3.0 20.3 86.1 109.2 7.3 1.24 3.50 3.58 2.15 1.13 0.12 0.80 3.39 4.30 16
mm in. QAC08A035S
35 mm
QAC08A107S
1 7 ⁄ 16 in.
QAC08A108S
1 1 ⁄ 2 in.
QAC09A040S
40 mm
QAC09A111S
1 11 ⁄ 16 in.
QAC09A112S
1 3 ⁄ 4 in.
QAC09A045S
45 mm
QAC10A115S 1 15 ⁄ 16 in. QAAC10A115S QAC10A200S 2 in. QAAC10A200S QAC10A050S 50 mm QAAC10A050S QAC11A203S 2 3 ⁄ 16 in. QAAC11A203S QAC11A204S 2 1 ⁄ 4 in. QAAC11A204S QAC11A055S 55 mm QAAC11A055S QAC13A060S QAAC13A060S
60 mm
QAC13A207S QAAC13A207S
2 7 ⁄ 16 in.
QAC13A208S QAAC13A208S QAC13A065S QAAC13A065S
2 1 ⁄ 2 in. 65 mm
Bearing part numbers use QA to designate single-collar units (use S A and R A dimensions) and QAA to designate double-collar units (use S AA and R AA dimensions). (2) Pilot tolerance: +0/-0.051 mm (+0/-0.002 in.). (3) Six-bolt housing. (1)
C-112
4.5 10
TIMKEN® HOUSED UNIT CATALOG
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