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KOYO tapered roller bearings 32921JR

KOYO BEARING

Tapered roller bearings

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KOYO BEARING

d
mmย ย ย ย ย ย 125.4		ย ย ย ย ย  D
mm		Bo

1/25.

undary

T
mm

dime

1/25.4

nsions

B
mmย ย ย 1/25.4

C
mmย ย ย 1/25.4		ย ย ย ย ย  Fi
min.ย  min		Bearingย No.)ๅ’Œย  ๅ“ชBasicย loadย ratings
(kN)

Cย ย ย ย ย ย  Cor

Fatigue
loadย limit
(kN)
Cm		Load
center
(mm		Mountingย dimensions
(mm)		Con
stant

e

Axialย load
factors
Yiย ย ย  Yo		(Refer.)
Mass
(kg)
dย ย ย ย  dnย ย ย ย ย ย ย  Da
min.ย  max.ย  maxย ย ย  min.		Dย ย ย ย  Sโ‚‚ย ย ย ย ย ย ย ย ย Sb
min.ย ย min. min.		Faย ย ย Tb
max.max
100ย  140
150ย ย ย ย ย  ไธ€
150		25
32
39		25
32ย ย ย ย ย  ไธ€
39		20
24ย ย ย ย ย  ไธ€
32.5		1.5ย ย 1.5
2ย ย ย ย 1.5
2ย ย ย ย 1.5		32920JR
32020JR
33020JR		1

1

ย  158
233
290		ย  217
298
397		32.0
43.8
59.0		24.0
32.6
28.6		109
110
110		108
109
108		131
141
141		128
134
135		135
144
143		5
6
7		5
8
6.5		1.5
2
2		1.5
1.5
1.5		0.33
0.46
0.29		1.82
1.31
2.09		1.00
0.72
1.15		1.19
1.95
2.40
100.0003.9370
3.9370		ย 155.000 6.1024
60.000 62992		36.0001.417
41.00016142		35.0001378
40.00015748		28.0001.1024
32.0001.2598		3.0ย  2.5JM720249/JM720210
HM720249/JHM720210		1
1		ย  256
298		ย  328
378		47.7
54.6		35.6
38.3		110ย ย ย ย 110ย ย ย  146ย ย ย  139ย ย ย ย 148ย ย ย ย 5.9ย  8ย ย ย  3.0ย  2.5
10ย ย ย ย ย 11ย ย ย ย ย 151ย ย ย ย 143ย ย ย ย 153ย ย ย  6.ย ย  9ย ย ย  3.0ย  2.5		0.47
0.47		1.27 0.70
1.28 0.70		2.40
3.08
ย  165
180ย ย ย ย ย  ไธ€
180
180		52
37
49
63		52
34
46

63

40
29
39
48		2.5ย  2
3ย ย ย ย 2.5
3ย ย ย ย 2.5

3ย ย ย ย 2.5

33120JR
30220JR
32220JR
33220JR		1

1
1

ย  408
323
435

540

ย  523
338
49

680

67.4
49.1
63.9

85.8

40.1
36.8
42.1
45.7		112
114
114
114		111ย ย ย ย 155ย ย ย  142ย ย ย  159
116ย ย ย  168ย ย ย ย 157ย ย ย ย 168
114ย ย ย  168ย ย ย ย 154ย ย ย ย 171
112ย ย ย ย 168ย ย ย ย 151ย ย ย ย 172		8
5
5
10		12

10
15

2
2.5
2.5

2.5

2

2

2

0.41
0.42
0.42

0.40

1.48 0.81
1.43ย  0.79
1.43 0.79
1.48 0.82		4.29
3.83
5.21

6.92

100.0003.9370ย 200.000 7.874052.7612077249.213137534.925137503.6ย  3.298394X/987881433ย ย ย ย ย 47158.854.7112ย ย ย ย 123ย ย ย  189ย ย ย  170ย ย ย  185ย ย ย  4.8 17.8ย  3.6ย  3.20.630.95ย  0.526.91
100ย ย ย ย ย ย ย ย ย  ไธ€ย  215ย ย ย ย ย  ไธ€56.5ย ย ย  โ€”51ย ย ย ย ย  ไธ€35ย ย ย ย ย  ไธ€4ย ย ย ย 331320JR1465ย ย ย ย  45956.467.7118ย ย ย ย 120ย ย ย  201ย ย ย ย 183ย ย ย ย 202ย ย ย  6ย ย  17.5ย ย 3ย ย ย ย 2.50.830.73ย 0.408.72
100.012ย ย ย ย ย  3.9375ย 157.162 6.187536.5121.437536.1161421926.19510133.6ย  3.252393/526181227ย ย ย ย  28841.736.0113ย ย ย ย 115ย ย ย  145ย ย ย ย 142ย ย ย ย 150ย ย ย  5ย ย  10.3ย  3.6ย  3.20.471.26ย  0.692.43
101.600ย ย ย ย ย ย 4.0000
4.0000
4.0000

4.0000
4.000
4.0000

4.0000
4.0000
4.0000

ย 146.050 5.7500
157.162 6.1875
161.925 6.3750

168.275 6.6250
180.975 7.1250
90.500 7.5000
200.000 7.8740
212.725 8.3750
212.725ย 8.3750

ย  21.4330840
365121.4375
36.51314375

41.27516750
47.6251875
7.1502250

52.76120772
66.67526250
66.67526250

21.433.08438
36.11614219
36.11614219

41.27516250
48.0061890
57.53122650

49.2121.9375
66.67526250
66.67526250

16.6700656
26.195103
26.19510313

30.1621.1875
38.10015000
46.0381#5

34.92513750
53.97521250
53.97521250

1.6
3.6
3.6

3.6
3.6
7.9
3.6
7.1
7.1

1.6
3.2
3.2

3.2
3.2
3.2
3.2
3.2
3.2

L521945R/L521910
52400/52618
52400/52637
687/672
780/772
HH221449/HH221410
98400/98788
941/932
HH224335/HH224310		1

1

ย  108
227
22

282
362
549

641

ย  167
288
288

349
438
602
471
674
699

23.5
41.7
41.7

50.4
56.6
76.9
58.8
84.1
87.1

26.2
36.0
36.0

38.6
39.5
42.5
54.5
47.6
47.6

110
114
114

114
114
123
14
121
121

119
115
115

115
120
19
123
135
134

137
145
150

156
169
179
188
201
201

134
142
142

146

68
170
181
189

138
150
150

156
165
78
185
192
201

4
5
5

.
4.2
5
ๅ
4
7

4.8
10.3
10.3

.ย 5

fย 8
2
12.7

1.6
3 G
3.6

3.6
3.6
7.9

7.1
7.1

1.6
3.2
3.2

3.2
3.2
3.2
3.2
3.2
3.2

0.39
0.47
0.47

0.47
0.39
0.33

0.63
0.33
0.33

1.53
1.26
1.26

1.28
1.56
1.79
0.95
1.84
1.84

0.84
0.69
0.69
0.70
0.86
0.99
0.52
1.01
1.01		1.17
2.36
2.60

3.37
5.01
6.93
6.83
11.1
10.8

104.775ย ย ย ย ย  4.1250
4.1250
4.1250		ย 180.975 7.1250
180.975 7.1250
90.500 7.5000		47.62518750
47.62518750
47.62518750		48.00618900
48.00618900
49.2121.9375		38.10015000
38.100150
34.92513750		3.6
6.4
3.6		3.2
3.2
3.2		782/772
786/772
71412/71750		1
1
1		ย  362
362
381		ย  438
438
483		56.6
56.6
60.9		39.5
39.5
40.9		117
123
117		120
120
131		169
169
179		156
156
167		165
165
177		4.2ย  9.5
4.2ย  9.5
6.4127		3ย 6
6.4
3.6		3.2
3.2
3.2		0.39
0.39
0.42		1.56
1.56
1.44		0.86
0.79		4.82
4.80
5.68
ย ย 105ย  145252520ย ย ย ย ย  ไธ€1.5ย  1.532921JR1160ย ย ย ย  22432.625.1114ย ย ย 113ย ย ย ย 136ย ย ย ย 133ย ย ย ย 140ย ย  5ย ย ย  5ย ย ย ย  1.50.341.75ย  0.961.23

CMTG BEARING CO.,LIMITED. ย has been engaged in bearing industry for many years, we provide a wide selections of brands, includingย FAG bearing,ย SKF bearing,NSKย bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block โ€ฆect.

Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.

Contact us if any bearing in demand . we will check and revert ASAP.

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