|
TAPERED ROLLER BEARINGS
(INCH SIZE） |
|
Bearings |
Dimensions
|
Load Ratings |
Limiting Speed |
Weight |
|
Model |
( inch/mm ) |
( kn) |
( r.p.m. ) |
( kg ) |
|
d |
D |
B |
C |
T |
r-min |
r1-min |
Dynamic Cr |
Static Cor |
Oil |
Grease |
Each |
|
KMMBG-TRB-45284/45220 |
2.0000 |
4.1250 |
1.2188 |
0.9375 |
1.1875 |
0.25 |
0.13 |
130 |
169 |
4700 |
3500 |
1.115 |
|
50.800 |
104.775 |
30.958 |
23.812 |
30.162 |
6.4 |
3.3 |
|
KMMBG-TRB-L45449/L45410 |
1.1417 |
1.9800 |
0.5800 |
0.4200 |
0.5600 |
0.14 |
0.05 |
28 |
35.5 |
9600 |
7200 |
0.114 |
|
29.000 |
50.292 |
14.732 |
10.668 |
14.224 |
3.5 |
1.3 |
|
KMMBG-TRB-47487/47420 |
2.7500 |
4.7244 |
1.2813 |
1.0313 |
1.2813 |
0.14 |
0.13 |
147 |
214 |
4000 |
3000 |
1.450 |
|
69.850 |
120.000 |
32.545 |
26.195 |
32.545 |
3.5 |
3.3 |
|
KMMBG-TRB-K47686/K47620B |
3.2500 |
5.2500 |
1.3125 |
1.0313 |
1.3125 |
0.14 |
0.13 |
140 |
146 |
3500 |
2600 |
1.764 |
|
82.550 |
133.350 |
33.338 |
26.195 |
33.338 |
3.6 |
3.3 |
|
KMMBG-TRB-48286/48220B |
4.8750 |
7.1875 |
1.5000 |
1.3125 |
1.5625 |
0.14 |
0.13 |
205 |
266 |
2400 |
1800 |
3.516 |
|
123.825 |
182.562 |
38.100 |
33.338 |
39.688 |
3.5 |
3.3 |
|
KMMBG-TRB-48290/48220 |
5.0000 |
7.1875 |
1.5000 |
1.3125 |
1.5625 |
0.14 |
0.13 |
224 |
435 |
2400 |
1800 |
3.240 |
|
127.000 |
182.562 |
38.100 |
33.338 |
39.688 |
3.5 |
3.3 |
|
KMMBG-TRB-LM48548/LM48510 |
1.3750 |
2.5625 |
0.7200 |
0.5500 |
0.7100 |
0.19 |
0.05 |
46.5 |
56 |
7600 |
5700 |
0.246 |
|
34.925 |
65.088 |
18.288 |
13.970 |
18.034 |
4.9 |
1.3 |
|
KMMBG-TRB-LM48548/LM48511A |
1.3750 |
2.5625 |
0.7200 |
0.6700 |
0.8300 |
0.19 |
0.06 |
42.5 |
35.5 |
7600 |
5700 |
0.273 |
|
34.925 |
65.088 |
18.288 |
17.018 |
21.082 |
4.9 |
1.5 |
|
KMMBG-TRB-LM48548A/LM48511A |
1.3750 |
2.5625 |
0.7200 |
0.6700 |
0.8300 |
0.03 |
0.06 |
42.5 |
35.5 |
7600 |
5700 |
0.273 |
|
34.925 |
65.088 |
18.288 |
17.018 |
21.082 |
0.8 |
1.5 |
|
KMMBG-TRB-53176/53375 |
1.7500 |
3.7500 |
1.1140 |
0.8125 |
1.2188 |
0.05 |
0.03 |
82.5 |
92 |
5000 |
3700 |
0.927 |
|
44.450 |
95.250 |
28.300 |
20.638 |
30.958 |
1.3 |
0.8 |
|
KMMBG-TRB-53178/53375 |
1.7500 |
3.7500 |
1.1140 |
0.8125 |
1.2188 |
0.08 |
0.03 |
82.5 |
92 |
5000 |
3700 |
0.927 |
|
44.450 |
95.250 |
28.300 |
20.638 |
30.958 |
2 |
0.8 |
|
KMMBG-TRB-55176/55443 |
1.7500 |
4.4375 |
1.0594 |
0.8125 |
1.1875 |
0.03 |
0.13 |
93.1 |
83.3 |
4200 |
3200 |
1.421 |
|
44.450 |
112.712 |
26.909 |
20.638 |
30.162 |
0.8 |
3.3 |
|
KMMBG-TRB-55187/55443 |
1.8750 |
4.4375 |
1.0594 |
0.8125 |
1.1875 |
0.14 |
0.13 |
93.1 |
83.3 |
4200 |
3200 |
1.371 |
|
47.625 |
112.712 |
26.909 |
20.638 |
30.162 |
3.5 |
3.3 |
|
KMMBG-TRB-56425E/56650B |
4.2500 |
6.5000 |
1.4375 |
1.0625 |
1.4375 |
0.14 |
0.13 |
175 |
194 |
2700 |
2100 |
2.681 |
|
107.950 |
165.100 |
36.152 |
26.988 |
36.512 |
3.5 |
3.3 |
|
KMMBG-TRB-64450/64700 |
4.5000 |
7.0000 |
1.6250 |
1.1875 |
1.6250 |
0.14 |
0.13 |
232 |
375 |
2600 |
1900 |
3.500 |
|
114.300 |
177.800 |
41.275 |
30.162 |
41.275 |
3.5 |
3.3 |
|
KMMBG-TRB-LM67048/LM67010 |
1.2500 |
2.3280 |
0.6600 |
0.4650 |
0.6250 |
0.2 |
0.05 |
31.5 |
25.6 |
8400 |
6300 |
0.176 |
|
31.750 |
59.131 |
16.764 |
11.811 |
15.875 |
5.0 |
1.3 |
|
KMMBG-TRB-N-JL69349/JL69310 |
1.4961 |
2.4803 |
0.6693 |
0.5315 |
0.6693 |
0.14 |
0.05 |
38.5 |
52.5 |
7600 |
5700 |
0.199 |
|
38.000 |
63.000 |
17.000 |
13.500 |
17.000 |
3.5 |
1.3 |
|
KMMBG-TRB-71455/71750 |
4.5310 |
7.5000 |
1.9375 |
1.3750 |
1.8750 |
0.3 |
0.13 |
300 |
475 |
2500 |
1800 |
5.100 |
|
115.087 |
190.500 |
49.212 |
34.925 |
47.625 |
8.0 |
3.3 |
|
KMMBG-TRB-M86649/M86610 |
1.1875 |
2.5312 |
0.8438 |
0.6563 |
0.8438 |
0.06 |
0.06 |
47 |
41 |
8100 |
6100 |
0.338 |
|
30.162 |
64.292 |
21.433 |
16.670 |
21.433 |
1.5 |
1.5 |
