Thrust cylindrical roller bearing-FGFA bearings

Thrust cylindrical roller bearing

Thrust cylindrical roller bearings are transmission components specifically engineered for heavy axial loads. Featuring a cylindrical roller configuration, they offer a large contact area and high load-carrying capacity, capable of withstanding unidirectional or bidirectional axial forces. These bearings find extensive application in heavy-duty scenarios such as metallurgical equipment, mining machinery, and marine transmission systems.

Designation	Principal dimensions	Basic load ratings	Speed ratings
81102 TN	15	28	9	——	11.2	27	4300	8500
K 81102 TN	15	28	——	3.5	11.2	27	4300	8500
81103 TN	17	30	9	——	12.2	31.5	4300	8500
K 81103 TN	17	30	——	3.5	12.2	31.5	4300	8500
81104 TN	20	35	10	——	18.6	48	3800	7500
K 81104 TN	20	35	——	4.5	18.6	48	3800	7500
81105 TN	25	42	11	——	25	69.5	3200	6300
K 81105 TN	25	42	——	5	25	69.5	3200	6300
81106 TN	30	47	11	——	27	78	3000	6000
81206 TN	30	52	16	——	50	134	2400	4800
89306 TN	30	60	18	——	52	183	2600	5300
K 81106 TN	30	47	——	5	27	78	3000	6000
K 81206 TN	30	52	——	7.5	50	134	2400	4800
81107 TN	35	52	12	——	29	93	2800	5600
81207 TN	35	62	18	——	62	190	2000	4000
K 81107 TN	35	52	——	5	29	93	2800	5600
K 81207 TN	35	62	——	7.5	62	190	2000	4000
81108 TN	40	60	13	——	43	137	2400	5000
81208 TN	40	68	19	——	83	255	1900	3800
89308 TN	40	78	22	——	95	365	2000	4000
K 81108 TN	40	60	——	6	43	137	2400	5000
K 81208 TN	40	68	——	9	83	255	1900	3800
81109 TN	45	65	14	——	45	153	2200	4500
81209 TN	45	73	20	——	83	255	1800	3600
K 81109 TN	45	65	——	6	45	153	2200	4500

Designation

Principal dimensions

Basic load ratings

Speed ratings

dynamic

static

Reference speed

Limiting speed

d[mm]

D[mm]

H[mm]

D_w[mm]

C[kN]

C₀[kN]

[r/min]

Wafangdian Fafuge Bearing Co., Ltd., rooted in Wafangdian Bearing Industry Base, is an emerging professional bearing manufacturer. Drawing on the base’s profound industrial heritage, we have upheld craftsmanship since inception, integrated precision manufacturing into R&D and production, and focused on the R&D and refined production of spherical roller bearings.