KOYO NEEDLE ROLLER BEARING
Shaft
Dia. |
Assembly Dimensions | Assembly Designation | Load Ratings | Fatigue
Load Limit Cu |
Speed
Rating Oil |
|||||||
Dc1 | Dc | Dw | T | Eb max . | Ea min. | ras max .
ra max . |
Dynamic | Static | ||||
(E11) | (a13) | C | Co | |||||||||
mm | mm
in |
mm
in |
mm
in |
mm
in |
mm
in |
mm
in |
mm
in |
kN
lbf |
kN | min-1 | ||
50 | 50
1.9685 |
70
2.7559 |
6.0
0.2362 |
14
0.551 |
54
2.126 |
66
2.598 |
0.6
0.024 |
K.81110LPB | 49.7
11200 |
155
34800 |
14.8 | 4300 |
50
1.9685 |
70
2.7559 |
6.0
0.2362 |
14
0.551 |
54
2.126 |
66
2.598 |
0.6
0.024 |
K.81110TVP | 54.8
12300 |
177
39800 |
17.0 | 4300 | |
50
1.9685 |
78
3.0709 |
9.0
0.3543 |
22
0.866 |
55
2.165 |
73
2.874 |
1.0
0.039 |
K.81210TVP | 101
22700 |
299
67200 |
34.6 | 4000 | |
55 | 55
2.1654 |
78
3.0709 |
6.0
0.2362 |
16
0.630 |
60
2.362 |
73
2.874 |
0.6
0.024 |
K.81111TVP | 60.3
13600 |
207
46500 |
19.8 | 4000 |
55
2.1654 |
90
3.5433 |
11.0
0.4331 |
−
− |
61
2.402 |
84
3.307 |
1.0
0.039 |
K.81211LPB | 127
28600 |
359
80700 |
39.6 | 3600 | |
55
2.1654 |
90
3.5433 |
11.0
0.4331 |
25
0.984 |
61
2.402 |
84
3.307 |
1.0
0.039 |
K.81211TVP | 138
31000 |
403
90600 |
45.2 | 3600 | |
60 | 60
2.3622 |
85
3.3465 |
7.5
0.2953 |
17
0.669 |
65
2.559 |
80
3.150 |
1.0
0.039 |
K.81112TVP | 84.4
19000 |
281
63200 |
30.4 | 3600 |
60
2.3622 |
95
3.7402 |
11.0
0.4331 |
26
1.024 |
66
2.598 |
89
3.504 |
1.0
0.039 |
K.81212LPB | 129
29000 |
378
85000 |
42.4 | 3400 | |
65 | 65
2.5591 |
90
3.5433 |
7.5
0.2953 |
18
0.709 |
70
2.756 |
85
3.346 |
1.0
0.039 |
K.81113TVP | 88.3
19900 |
305
68600 |
33.0 | 3400 |
65
2.5591 |
100
3.9370 |
11.0
0.4331 |
27
1.063 |
71
2.795 |
94
3.701 |
1.0
0.039 |
K.81213LPB | 134
30100 |
403
90600 |
45.2 | 3200 | |
70 | 70
2.7559 |
95
3.7402 |
7.5
0.2953 |
18
0.709 |
75
2.953 |
90
3.543 |
1.0
0.039 |
K.81114TVP | 92.1
20700 |
328
73700 |
35.5 | 3200 |
70
2.7559 |
105
4.1339 |
11.0
0.4331 |
27
1.063 |
76
2.992 |
99
3.898 |
1.0
0.039 |
K.81214LPB | 138
31000 |
428
96200 |
48.0 | 3000 | |
75 | 75
2.9528 |
100
3.9370 |
7.5
0.2953 |
19
0.748 |
80
3.150 |
95
3.740 |
1.0
0.039 |
K.81115LPB | 86.1
19400 |
305
68600 |
33.0 | 3000 |
75
2.9528 |
110
4.3307 |
11.0
0.4331 |
27
1.063 |
81
3.189 |
104
4.094 |
1.0
0.039 |
K.81215LPB | 143
32100 |
453
101800 |
50.9 | 2800 | |
80 | 80
3.1496 |
105
4.1339 |
7.5
0.2953 |
19
0.748 |
85
3.346 |
100
3.937 |
1.0
0.039 |
K.81116LPB | 87.5
19700 |
316
71000 |
34.2 | 2800 |
80
3.1496 |
115
4.5276 |
11.0
0.4331 |
28
1.102 |
86
3.386 |
109
4.291 |
1.0
0.039 |
K.81216LPB | 147
33000 |
478
107500 |
53.7 | 2600 | |
85 | 85
3.3465 |
110
4.3307 |
7.5
0.2953 |
19
0.748 |
90
3.543 |
105
4.134 |
1.0
0.039 |
K.81117LPB | 88.9
20000 |
328
73700 |
35.5 | 2600 |
85
3.3465 |
125
4.9213 |
12.0
0.4724 |
31
1.220 |
93
3.661 |
117
4.606 |
1.0
0.039 |
K.81217LPB | 174
39100 |
572
128600 |
65.5 | 2400 | |
90 | 90
3.5433 |
120
4.7244 |
9.0
0.3543 |
22
0.866 |
96
3.780 |
114
4.488 |
1.0
0.039 |
K.81118LPB | 119
26800 |
432
97100 |
49.3 | 2400 |
90
3.5433 |
135
5.3150 |
14.0
0.5512 |
35
1.378 |
98
3.858 |
127
5.000 |
1.0
0.039 |
K.81218LPB | 215
48300 |
691
155300 |
81.5 | 2400 |
ADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands including FAG bearing, FAG bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill
bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,locking device, etc. We can provide 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.Middle East and Southeast Asia.Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.Please view the products at our website that we can supply. You can also contact our sales representative to request a
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