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Cylindrical Rollers

Cylindrical rollers are mainly used for cylindrical roller bearings, but also roller assemblies can be used directly in machinery.

Search for the bearing model you need

Material

52100

Applications

Bearing Manufacturing, Automotive and Medical Devices

Diameter (Dw)

5mm-54mm

Length (Lw)

5.5mm-54mm

Mass

0.00092kg-1.47kg

QIBR Model Selection

Filters

Diameter (Dw)

Length (Lw)

Mass

NO.	Product Number	Diameter (Dw)	Length (Lw)	Mass
1	Cylindrical Roller 5x6mm	5 mm	6 mm	0.00092 kg
2	Cylindrical Roller 5x8mm	5 mm	8 mm	0.00122 kg
3	Cylindrical Roller 5x9mm	5 mm	9 mm	0.00135 kg
4	Cylindrical Roller 5.5X5.5mm	5.5 mm	5.5 mm	0.00101 kg
5	Cylindrical Roller 6x6mm	6 mm	6 mm	0.00132 kg
6	Cylindrical Roller 6x8mm	6 mm	8 mm	0.00176 kg
7	Cylindrical Roller 6x10mm	6 mm	10 mm	0.00219 kg
8	Cylindrical Roller 6x12mm	6 mm	12 mm	0.00265 kg
9	Cylindrical Roller 6.35x31mm	6.35 mm	31 mm	0.00760 kg
10	Cylindrical Roller 6.35x41.28mm	6.35 mm	41.28 mm	0.01000 kg
11	Cylindrical Roller 6.5x6.5mm	6.5 mm	6.5 mm	0.00170 kg
12	Cylindrical Roller 6.5x20.5mm	6.5 mm	20.5 mm	0.00531 kg
13	Cylindrical Roller 7x7mm	7 mm	7 mm	0.00208 kg
14	Cylindrical Roller 7x10mm	7 mm	10 mm	0.00288 kg
15	Cylindrical Roller 7x16mm	7 mm	16 mm	0.00479 kg
16	Cylindrical Roller 7x29.8mm	7 mm	29.8 mm	0.00893 kg
17	Cylindrical Roller 7.5x7.5mm	7.5 mm	7.5 mm	0.00256 kg
18	Cylindrical Roller 7.5x9mm	7.5 mm	9 mm	0.00300 kg
19	Cylindrical Roller 7.5x10mm	7.5 mm	10 mm	0.00380 kg
20	Cylindrical Roller 7.5x11mm	7.5 mm	11 mm	0.00379 kg
21	Cylindrical Roller 7.5x39.8mm	7.5 mm	39.8 mm	0.01370 kg
22	Cylindrical Roller 8x10mm	8 mm	10 mm	0.00391 kg
23	Cylindrical Roller 8x12mm	8 mm	12 mm	0.00469 kg
24	Cylindrical Roller 8x18mm	8 mm	18 mm	0.00704 kg
25	Cylindrical Roller 8.5x25mm	8.5 mm	25 mm	0.01100 kg
26	Cylindrical Roller 9x9mm	9 mm	9 mm	0.00440 kg
27	Cylindrical Roller 9x10mm	9 mm	10 mm	0.00476 kg
28	Cylindrical Roller 9x12mm	10 mm	11 mm	0.00649 kg
29	Cylindrical Roller 9x14mm	10 mm	14 mm	0.00855 kg
30	Cylindrical Roller 9x18mm	10 mm	16 mm	0.00956 kg
31	Cylindrical Roller 9x21mm	10 mm	20 mm	0.01220 kg
32	Cylindrical Roller 9.525x50.8mm	10 mm	24 mm	0.01470 kg
33	Cylindrical Roller 9.525x63.5mm	10 mm	45.8 mm	0.02820 kg
34	Cylindrical Roller 10x10mm	10 mm	49.8 mm	0.03057 kg
35	Cylindrical Roller 10x11mm	11 mm	11 mm	0.00780 kg
36	Cylindrical Roller 10x14mm	11 mm	12 mm	0.00850 kg
37	Cylindrical Roller 10x16mm	11 mm	15 mm	0.01100 kg
38	Cylindrical Roller 10x20mm	11 mm	27 mm	0.01990 kg
39	Cylindrical Roller 10x24mm	11.56 mm	14 mm	0.01100 kg
40	Cylindrical Roller 10x45.8mm	12 mm	12 mm	0.01050kg
41	Cylindrical Roller 10x49.8mm	12 mm	14 mm	0.01230 kg
42	Cylindrical Roller 11x11mm	12 mm	15.5 mm	0.01330 kg
43	Cylindrical Roller 11x12mm	12 mm	16 mm	0.01340 kg
44	Cylindrical Roller 11x15mm	12 mm	18 mm	0.01580 kg
45	Cylindrical Roller 11x27mm	12 mm	21 mm	0.01840 kg
46	Cylindrical Roller 11.56x14mm	12 mm	30 mm	0.02640 kg
47	Cylindrical Roller 12x12mm	12.1 mm	14 mm	0.01260 kg
48	Cylindrical Roller 12x14mm	12.5 mm	48 mm	0.04590 kg
49	Cylindrical Roller 12x15.5mm	12.5 mm	62 mm	0.05930 kg
50	Cylindrical Roller 12x16mm	13 mm	13 mm	0.01340 kg
51	Cylindrical Roller 12x18mm	13 mm	15 mm	0.01550 kg
52	Cylindrical Roller 12x21mm	13 mm	18 mm	0.01850 kg
53	Cylindrical Roller 12x30mm	13 mm	20 mm	0.02050 kg
54	Cylindrical Roller 12.1x14mm	13 mm	33 mm	0.03410 kg
55	Cylindrical Roller 12.5x48mm	12.5 mm	48 mm	0.04590 kg
56	Cylindrical Roller 12.5x62mm	12.5 mm	62 mm	0.05930 kg
57	Cylindrical Roller 13x13mm	13 mm	13 mm	0.01340 kg
58	Cylindrical Roller 13x15mm	13 mm	15 mm	0.01550 kg
59	Cylindrical Roller 13x18mm	13 mm	18 mm	0.01850 kg
60	Cylindrical Roller 13x20mm	13 mm	20 mm	0.02050 kg
61	Cylindrical Roller 13x33mm	13 mm	33 mm	0.03410 kg
62	Cylindrical Roller 14x14mm	14 mm	14 mm	0.01600 kg
63	Cylindrical Roller 14x15mm	14 mm	15 mm	0.01770 kg
64	Cylindrical Roller 14x17mm	14 mm	17 mm	0.01990 kg
65	Cylindrical Roller 14x20mm	14 mm	20 mm	0.02400 kg
66	Cylindrical Roller 14x22mm	14 mm	22 mm	0.02590 kg
67	Cylindrical Roller 15x15mm	15 mm	15 mm	0.02060 kg
68	Cylindrical Roller 15x16mm	15 mm	16 mm	0.02150 kg
69	Cylindrical Roller 15x17mm	15 mm	17 mm	0.02290 kg
70	Cylindrical Roller 15x22mm	15 mm	22 mm	0.03020 kg
71	Cylindrical Roller 15x25mm	15 mm	25 mm	0.03400 kg
72	Cylindrical Roller 15x37.5mm	15 mm	37.5 mm	0.05150 kg
73	Cylindrical Roller 16x16mm	16 mm	16 mm	0.02500 kg
74	Cylindrical Roller 16x17mm	16 mm	17 mm	0.26300 kg
75	Cylindrical Roller 16x20mm	16 mm	20 mm	0.03080 kg
76	Cylindrical Roller 16x24mm	16 mm	24 mm	0.03670 kg
77	Cylindrical Roller 16x27mm	16 mm	27 mm	0.04140 kg
78	Cylindrical Roller 16x36mm	16 mm	36 mm	0.05620 kg
79	Cylindrical Roller 16x44.9mm	16 mm	44.9 mm	0.07020 kg
80	Cylindrical Roller 16x50mm	16 mm	50 mm	0.07780 kg
81	Cylindrical Roller 16x61mm	16 mm	61 mm	0.09950 kg
82	Cylindrical Roller 16x80mm	16 mm	80 mm	0.12500 kg
83	Cylindrical Roller 17x17mm	17 mm	17 mm	0.03000 kg
84	Cylindrical Roller 17x20mm	17 mm	20 mm	0.03500 kg
85	Cylindrical Roller 17x24mm	17 mm	24 mm	0.04200 kg
86	Cylindrical Roller 17x27mm	17 mm	27 mm	0.04720 kg
87	Cylindrical Roller 18x18mm	18 mm	18 mm	0.03560 kg
88	Cylindrical Roller 18x19mm	18 mm	19 mm	0.03730 kg
89	Cylindrical Roller 18x24mm	18 mm	24 mm	0.04600 kg
90	Cylindrical Roller 18x35mm	18 mm	35 mm	0.06820 kg
91	Cylindrical Roller 18.5x18mm	18.5 mm	18 mm	0.03760 kg
92	Cylindrical Roller 19x19mm	19 mm	19 mm	0.04230 kg
93	Cylindrical Roller 19x20mm	19 mm	20 mm	0.44000 kg
94	Cylindrical Roller 19x28mm	19 mm	28 mm	0.06180 kg
95	Cylindrical Roller 19x32mm	19 mm	32 mm	0.06950 kg
96	Cylindrical Roller 20x20mm	20 mm	20 mm	0.04900 kg
97	Cylindrical Roller 20x30mm	20 mm	30 mm	0.07200 kg
98	Cylindrical Roller 20x75mm	20 mm	75 mm	0.18400 kg
99	Cylindrical Roller 21x21mm	21 mm	21 mm	0.05600 kg
100	Cylindrical Roller 21x21.96mm	21 mm	21.96 mm	0.05870 kg

Characteristics of cylindrical rollers

Strong load-bearing capacity: Cylindrical roller bearings have a large contact area and can withstand large radial loads.

Low friction: Due to the principle of rolling friction, cylindrical roller bearings have less friction and high efficiency than sliding bearings.

High precision: Some high-precision cylindrical rollers can be used in high-speed and precision equipment.

When selecting cylindrical rollers, the following factors need to be considered:

Load requirements: Select the appropriate specifications according to the load size to be borne.

Speed requirements: When running at high speed, choose rollers made of materials that are suitable for high speed.

Temperature and environment: Select appropriate materials and sealing methods according to the temperature and pollution conditions of the working environment.

Lubrication: Reasonable lubrication can reduce friction and extend the service life of the bearing.