Chrome Steel Tapered Roller Bearing
Precision Rollers | Heavy Duty | Different Cages
Bearing Type |
Tapered Roller Bearing |
Material |
Chrome Steel Gcr15 | AISI52100 |
Precision Level |
P6, P5 |
Closure Type |
Open or Rubber Seal |
Duty |
Heavy Duty |
Cage Material |
Steel, Copper, Nylon |
Product Photo
Smooth Surface | Metallic Luster | Clear Marking
Catalog
01 | 30200 + 30300 + 31300 Series
Single Row Tapered Roller Bearing |
Bearing No. |
dxDxTxBxC (mm) |
Weight(kg) |
|
Bearing No. |
dxDxTxBxC (mm) |
Weight(kg) |
|
|
|
|
|
|
|
|
30302 |
15 |
42 |
14.25 |
13 |
11 |
0.098 |
30203 |
17 |
40 |
13.25 |
12 |
11 |
0.080 |
|
30303 |
17 |
47 |
15.25 |
14 |
12 |
0.134 |
30204 |
20 |
47 |
15.25 |
14 |
12 |
0.127 |
|
30304 |
20 |
52 |
16.25 |
16 |
13 |
0.176 |
30205 |
25 |
52 |
16.25 |
15 |
13 |
0.154 |
|
30305 |
25 |
62 |
18.25 |
17 |
15 |
0.272 |
30206 |
30 |
62 |
17.25 |
16 |
14 |
0.241 |
|
30306 |
30 |
72 |
20.75 |
19 |
16 |
0.408 |
30207 |
35 |
72 |
18.25 |
17 |
15 |
0.344 |
|
30307 |
35 |
80 |
22.75 |
21 |
18 |
0.540 |
30208 |
40 |
80 |
19.75 |
18 |
16 |
0.435 |
|
30308 |
40 |
90 |
25.25 |
23 |
20 |
0.769 |
30209 |
45 |
85 |
20.75 |
19 |
16 |
0.495 |
|
30309 |
45 |
100 |
27.25 |
25 |
22 |
1.010 |
30210 |
50 |
90 |
21.75 |
20 |
17 |
0.563 |
|
30310 |
50 |
110 |
29.25 |
27 |
23 |
1.310 |
30212 |
60 |
110 |
23.75 |
22 |
19 |
0.949 |
|
30311 |
55 |
120 |
31.5 |
29 |
25 |
1.660 |
30213 |
65 |
120 |
24.75 |
23 |
20 |
1.180 |
|
30313 |
65 |
140 |
36 |
33 |
28 |
2.550 |
30214 |
70 |
125 |
26.25 |
24 |
21 |
1.260 |
|
30314 |
70 |
150 |
38 |
35 |
30 |
3.060 |
30215 |
75 |
130 |
27.25 |
25 |
22 |
1.410 |
|
30315 |
75 |
160 |
40 |
37 |
31 |
3.570 |
30216 |
80 |
140 |
28.25 |
26 |
22 |
1.720 |
|
30316 |
80 |
170 |
42.5 |
39 |
33 |
4.410 |
30217 |
85 |
150 |
30.5 |
28 |
24 |
2.140 |
|
30317 |
85 |
180 |
44.5 |
41 |
34 |
5.200 |
30218 |
90 |
160 |
32.5 |
30 |
26 |
2.660 |
|
30318 |
90 |
190 |
46.5 |
43 |
36 |
6.030 |
30219 |
95 |
170 |
34.5 |
32 |
27 |
3.070 |
|
30319 |
95 |
200 |
49.5 |
45 |
38 |
6.980 |
30220 |
100 |
180 |
37 |
34 |
29 |
3.780 |
|
30320 |
100 |
215 |
51.5 |
47 |
39 |
8.560 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
31305 |
25 |
62 |
18.25 |
17 |
13 |
0.284 |
|
|
|
|
|
|
|
|
31306 |
30 |
72 |
20.75 |
19 |
14 |
0.398 |
|
|
|
|
|
|
|
|
31307 |
35 |
80 |
22.75 |
21 |
15 |
0.530 |
|
|
|
|
|
|
|
|
31308 |
40 |
90 |
25.25 |
23 |
17 |
0.738 |
|
|
|
|
|
|
|
|
31311 |
55 |
120 |
31.5 |
29 |
21 |
1.590 |
|
|
|
|
|
|
|
|
31313 |
65 |
140 |
36 |
33 |
23 |
2.420 |
|
|
|
|
|
|
|
|
31314 |
70 |
150 |
38 |
35 |
25 |
2.920 |
|
|
|
|
|
|
|
|
31315 |
75 |
160 |
40 |
37 |
26 |
3.470 |
|
|
|
|
|
|
|
|
31316 |
80 |
170 |
42.5 |
39 |
27 |
4.110 |
|
|
|
|
|
|
|
|
31317 |
85 |
180 |
44.5 |
41 |
28 |
4.850 |
|
|
|
|
|
|
|
|
31318 |
90 |
190 |
46.5 |
43 |
30 |
5.660 |
|
|
|
|
|
|
|
|
31320 |
100 |
215 |
56.5 |
51 |
35 |
8.670 |
|
|
|
|
|
|
|
|
02 | 32200 + 32300 + 32900 + 32000X Series
Single Row Tapered Roller Bearing |
Bearing No. |
dxDxTxBxC (mm) |
Weight(kg) |
|
Bearing No. |
dxDxTxBxC (mm) |
Weight(kg) |
32203 |
17 |
40 |
17.25 |
16 |
14 |
0.102 |
|
|
|
|
|
|
|
|
32204 |
20 |
47 |
19.25 |
18 |
15 |
0.160 |
|
32304 |
20 |
52 |
22.25 |
21 |
18 |
0.245 |
32205 |
25 |
52 |
19.25 |
18 |
16 |
0.187 |
|
32305 |
25 |
62 |
25.25 |
24 |
20 |
0.381 |
32206 |
30 |
62 |
21.25 |
20 |
17 |
0.301 |
|
32306 |
30 |
72 |
28.75 |
27 |
23 |
0.583 |
32207 |
35 |
72 |
24.25 |
23 |
19 |
0.457 |
|
32307 |
35 |
80 |
32.75 |
31 |
25 |
0.787 |
32208 |
40 |
80 |
24.75 |
23 |
19 |
0.558 |
|
32308 |
40 |
90 |
35.25 |
33 |
27 |
1.080 |
32209 |
45 |
85 |
24.75 |
23 |
19 |
0.607 |
|
32309 |
45 |
100 |
38.25 |
36 |
30 |
1.460 |
32210 |
50 |
90 |
24.75 |
23 |
19 |
0.648 |
|
32310 |
50 |
110 |
42.25 |
40 |
33 |
1.920 |
32211 |
55 |
100 |
26.75 |
25 |
21 |
0.876 |
|
32311 |
55 |
120 |
45.5 |
43 |
35 |
2.440 |
32212 |
60 |
110 |
29.75 |
28 |
24 |
1.180 |
|
32312 |
60 |
130 |
48.5 |
46 |
37 |
3.020 |
32213 |
65 |
120 |
32.75 |
31 |
27 |
1.580 |
|
32313 |
65 |
140 |
51 |
48 |
39 |
3.660 |
32214 |
70 |
125 |
33.25 |
31 |
27 |
1.680 |
|
32314 |
70 |
150 |
54 |
51 |
42 |
4.460 |
32215 |
75 |
130 |
33.25 |
31 |
27 |
1.740 |
|
32315 |
75 |
160 |
58 |
55 |
45 |
5.350 |
32216 |
80 |
140 |
35.25 |
33 |
28 |
2.180 |
|
32316 |
80 |
170 |
61.5 |
58 |
48 |
6.410 |
32217 |
85 |
150 |
38.5 |
36 |
30 |
2.750 |
|
32317 |
85 |
180 |
63.5 |
60 |
49 |
7.150 |
32218 |
90 |
160 |
42.5 |
40 |
34 |
3.490 |
|
32318 |
90 |
190 |
67.5 |
64 |
53 |
8.570 |
32219 |
95 |
170 |
45.5 |
43 |
37 |
4.300 |
|
32319 |
95 |
200 |
71.5 |
67 |
55 |
10.10 |
32220 |
100 |
180 |
49 |
46 |
39 |
5.120 |
|
32320 |
100 |
215 |
77.5 |
73 |
60 |
12.70 |
|
|
|
|
|
|
|
|
32004X |
20 |
42 |
15 |
15 |
12 |
0.097 |
32911 |
55 |
80 |
17 |
17 |
14 |
0.274 |
|
32005X |
25 |
47 |
15 |
15 |
11.5 |
0.114 |
32912 |
60 |
85 |
17 |
17 |
14 |
0.296 |
|
32006X |
30 |
55 |
17 |
17 |
13 |
0.166 |
32914 |
70 |
100 |
20 |
20 |
16 |
0.487 |
|
32007X |
35 |
62 |
18 |
18 |
14 |
0.224 |
32915 |
75 |
105 |
20 |
20 |
16 |
0.511 |
|
32008X |
40 |
68 |
19 |
19 |
14.5 |
0.273 |
32916 |
80 |
110 |
20 |
20 |
16 |
0.540 |
|
32009X |
45 |
75 |
20 |
20 |
15.5 |
0.346 |
32917 |
85 |
120 |
23 |
23 |
18 |
0.773 |
|
32010X |
50 |
80 |
20 |
20 |
15.5 |
0.366 |
32918 |
90 |
125 |
23 |
23 |
18 |
0.817 |
|
32011X |
55 |
90 |
23 |
23 |
17.5 |
0.563 |
32919 |
95 |
130 |
23 |
23 |
18 |
0.851 |
|
32012X |
60 |
95 |
23 |
23 |
17.5 |
0.576 |
32920 |
100 |
140 |
25 |
25 |
20 |
1.140 |
|
32013X |
65 |
100 |
23 |
23 |
17.5 |
0.630 |
33108 |
40 |
75 |
26 |
26 |
20.5 |
0.494 |
|
32014X |
70 |
110 |
25 |
25 |
19 |
0.848 |
33109 |
45 |
80 |
26 |
26 |
20.5 |
0.542 |
|
32015X |
75 |
115 |
25 |
25 |
19 |
0.909 |
33110 |
50 |
85 |
26 |
26 |
20 |
0.580 |
|
32016X |
80 |
125 |
29 |
29 |
22 |
1.280 |
33111 |
55 |
95 |
30 |
30 |
23 |
0.846 |
|
32017X |
85 |
130 |
29 |
29 |
22 |
1.350 |
33112 |
60 |
100 |
30 |
30 |
23 |
0.912 |
|
32018X |
90 |
140 |
32 |
32 |
24 |
1.790 |
03 | Inch Size Series
Single Row Inch Size Tapered Roller Bearing |
Bearing No. |
dxDxTxBxC (mm) |
|
Bearing No. |
dxDxTxBxC (mm) |
11590/20 |
15.875 |
42.862 |
14.288 |
14.288 |
9.525 |
|
LM29748/10 |
38.100 |
65.088 |
18.034 |
18.288 |
13.970 |
LM11749/10 |
17.462 |
39.878 |
13.843 |
14.605 |
10.668 |
|
26880/22 |
39.688 |
79.375 |
23.812 |
25.400 |
19.050 |
LM11949/10 |
19.050 |
45.237 |
15.494 |
16.637 |
12.065 |
|
LM300849/11 |
40.988 |
67.975 |
17.500 |
18.000 |
13.500 |
09078/195 |
19.050 |
49.225 |
19.845 |
21.539 |
14.288 |
|
18590/20 |
41.275 |
73.025 |
16.667 |
17.462 |
12.700 |
M12649/10 |
21.430 |
50.005 |
17.526 |
18.288 |
13.970 |
|
LM501349/10 |
41.275 |
73.431 |
19.558 |
19.812 |
14.732 |
LM12749/11 |
21.986 |
45.974 |
15.494 |
16.637 |
12.065 |
|
M802048/11 |
41.275 |
82.550 |
26.543 |
25.654 |
20.193 |
1380/28 |
22.225 |
52.388 |
19.368 |
20.168 |
14.288 |
|
25580/20 |
44.450 |
82.931 |
23.812 |
25.400 |
19.050 |
M12648/10 |
22.225 |
50.005 |
17.526 |
18.288 |
13.970 |
|
3782/20 |
44.450 |
93.264 |
30.162 |
30.302 |
23.812 |
LM72849/10 |
22.606 |
47.000 |
15.500 |
15.500 |
12.000 |
|
HM803149/10 |
44.450 |
88.900 |
30.162 |
29.370 |
23.020 |
15100/245 |
25.400 |
62.000 |
19.050 |
20.638 |
14.288 |
|
HM903249/10 |
44.450 |
95.250 |
30.958 |
28.575 |
22.225 |
15101/243 |
25.400 |
61.912 |
19.050 |
20.638 |
14.288 |
|
LM102949/10 |
45.242 |
73.431 |
19.558 |
19.812 |
15.748 |
L44643/10 |
25.400 |
50.292 |
14.224 |
14.732 |
10.668 |
|
LM603049/11 |
45.242 |
77.788 |
19.842 |
19.842 |
15.080 |
M84548/10 |
25.400 |
57.150 |
19.431 |
19.431 |
14.732 |
|
25590/22 |
45.618 |
83.058 |
23.876 |
25.400 |
19.114 |
15103/245 |
26.157 |
62.000 |
19.050 |
20.638 |
14.288 |
|
25592/20 |
46.038 |
82.931 |
23.812 |
25.400 |
19.050 |
15106/245 |
26.988 |
62.000 |
19.050 |
20.638 |
14.288 |
|
359A/354A |
46.038 |
85.000 |
20.638 |
21.692 |
17.462 |
L44649/10 |
26.988 |
50.292 |
14.224 |
14.732 |
10.668 |
|
18790/20 |
50.800 |
85.000 |
17.462 |
17.462 |
13.495 |
02872/20 |
28.575 |
73.025 |
22.225 |
22.225 |
17.462 |
|
368A/362 |
50.800 |
90.000 |
20.000 |
22.225 |
15.875 |
L45449/10 |
29.000 |
50.292 |
14.224 |
14.732 |
10.668 |
|
3780/20 |
50.800 |
93.264 |
30.162 |
30.302 |
23.812 |
14117A/276 |
30.000 |
69.012 |
19.845 |
19.583 |
15.875 |
|
LM104949/11 |
50.800 |
82.550 |
21.590 |
22.225 |
16.510 |
M86649/10 |
30.162 |
64.292 |
21.433 |
21.433 |
16.670 |
|
28682/22 |
57.150 |
97.630 |
24.608 |
24.608 |
19.446 |
15123/245 |
31.750 |
62.000 |
18.161 |
19.050 |
14.288 |
|
387/382A |
57.150 |
96.838 |
21.000 |
21.946 |
15.875 |
M88048/10 |
33.338 |
68.262 |
22.225 |
22.225 |
17.462 |
|
641/632 |
66.675 |
136.525 |
41.275 |
41.275 |
31.750 |
14137A/276 |
34.925 |
69.012 |
19.845 |
19.583 |
15.875 |
|
HM212049/10 |
66.675 |
122.238 |
38.100 |
38.354 |
29.718 |
2878/20 |
34.925 |
73.025 |
22.225 |
23.812 |
17.462 |
|
33287/462 |
73.025 |
117.475 |
30.162 |
30.162 |
23.812 |
HM88649/10 |
34.925 |
72.233 |
25.400 |
25.400 |
19.842 |
|
740/742 |
80.962 |
150.089 |
44.450 |
46.672 |
36.512 |
LM48548/10 |
34.925 |
65.088 |
18.034 |
18.288 |
13.970 |
|
580/572 |
82.550 |
139.992 |
36.512 |
36.098 |
28.575 |
L68149/11 |
34.988 |
59.974 |
15.875 |
16.764 |
11.938 |
|
663/653 |
82.550 |
146.050 |
41.275 |
41.275 |
31.750 |
HM88648/10 |
35.717 |
72.233 |
25.400 |
25.400 |
19.842 |
|
749A/742 |
82.550 |
150.089 |
44.450 |
46.672 |
36.512 |
2780/20 |
36.487 |
76.200 |
23.812 |
25.654 |
19.050 |
|
749/742 |
85.026 |
150.089 |
44.450 |
46.672 |
36.512 |
JL69349/10 |
38.000 |
63.000 |
17.000 |
17.000 |
13.500 |
|
759/752 |
88.900 |
161.925 |
47.625 |
48.260 |
38.100 |
27880/20 |
38.100 |
80.035 |
24.608 |
23.698 |
18.512 |
|
HM218248/10 |
89.974 |
146.975 |
40.000 |
40.000 |
32.500 |
418/414 |
38.100 |
88.500 |
26.988 |
29.083 |
22.225 |
|
JM718149/10 |
90.000 |
145.000 |
35.000 |
34.000 |
27.000 |
HM801346/10 |
38.100 |
82.550 |
29.370 |
28.575 |
23.020 |
|
598A/592A |
92.075 |
152.400 |
39.688 |
36.322 |
30.162 |
Packing Solutions
Plastic Tube | White Box | Designed Color Box
Delivery Days
5 Days | 15 Days | 30 Days
Quality Control
100% Crack Detection | 1 Year Factory Warranty
Granville Group, a high-quality bearing manufacturer and trader, ensures compliance with top standards in steel quality, applying SKF joint factory rollers, and equipping with the most advanced US cold heading and heat treatment system.
Granville Group makes every effort to purchase the most advanced automatic bearing process equipment. We strictly obey the following rules:
APQP |
Advanced Product Quality Planning |
SPC |
Statistical Process Control |
MSA |
Measurement System Analysis |
PFMCA |
Potential Failure Modes and Consequences Analysis |
PPAP |
Production Part Approval Procedure |
Free Samples | Custome Solutions | Free Consultation | Premium Quality

Partnership
Granville's services have led to trust and collaboration with partners who share our commitment to quality and service excellence, opening up new growth opportunities.
We are committed to continuing this approach to foster long-term, mutually beneficial partnerships.
Product Offering
Comprehensive Ranges | Various Precision Level | Certified
Bore Size |
3mm and up |
Closures |
Open / Non-contact metallic shields / Non-contact seals / Contact seals |
Ring Material |
100Cr6 / 52100 / Gcr15 chrome steel / 440C stainless steel / 420C stainless steel |
Seal Material |
Nitrile / Polyacrylic / Viton |
Cage / Retainer |
Riveted steel / Crimped steel /Crowned steel / Crowned nylon |
Precision Class |
ABEC-1 ABEC-3 ABEC-5 ABEC-7 / P0 P6 P5 P4 |
Raidial Clearance |
C2 C0 C3 C4 C5 |
Heat Stabilization |
S0 S1 S2 S3 |
Quality Warranty |
ISO9001:2008 TS16949 RoHS and Reach |
Granville offers a full range of services to both OEM and aftermarket customers around the world, in every major industry, at each phase of the asset life cycle.
Granville advanced service solutions can help you to:
- Improve Productivity -
- Reduce Maintenance Costs -
- Improve Energy Efficiency -
- Optimise Designs -
- Reduce Time to Market -
- Reduce Total Cost of Ownership -