Product photo — see the table below for main specifications; non-standard designs welcome

Spherical Roller Thrust Bearings

Spherical roller thrust bearings carry very high axial loads while accepting some radial load and misalignment — for water turbines, vertical motors, crane hooks and other axially loaded, slightly misaligned positions.

Category	Thrust Bearings
Precision class	P0 / P6 / P5 (P4 for precision types)
Clearance group	C0 / C2 / C3 / C4 (by application)
Material	GCr15 high-carbon chromium steel / carburising steel (optional)
Heat treatment	Quenched & tempered, 58–64 HRC, dimensional stabilised
Standards	GB/T 307 / ISO 492 / JB-T (per product)

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Series note: Thrust bearings carry axial loads. Spherical roller thrust bearings combine very high axial capacity with self-alignment for water turbines and vertical motors; thrust ball bearings are comp…

Main Specifications

Sample of common models (18 models in total — contact us for the full catalogue)

基本尺寸（mm）				基本额定载荷（KN）		Max.转速（r/min）		其他尺寸（mm）					安装相关尺寸（mm）
d	D	T	r min	Cr	Cor	Grease	Oil	d1	D1	B	C	A	da(min)	Da(max)	rg(max)
60	130	42	1.5	328	425	1800	2600	89	117	27	20	38	90	107	1.5
65	140	45	2	377	490	1700	2400	95	125	29.5	21	42	100	117	2
65	140	45	2	377	490	1700	2400	91	120	29.5	21	42	100	117	2
70	150	48	2	418	1230	1600	2200	103	135	31	23	44	105	125	2
75	160	51	2	492	700	1600	2200	108	140	18	24	47	115	133	2
80	170	54	2.1	528	1600	1400	2000	113	153.7	19	26.8	50	120	141	2
80	170	54	2.1	550	1600	1400	2000	113	153.7	19	26.8	50	120	141	2
85	150	39	1.5	330	1070	1600	2200	111	138	13	18.7	50	115	129	1.5
85	180	58	2.1	600	1650	1300	1900	120	160	21	27.8	54	130	151	2
90	155	39	1.5	315	1020	1600	2200	115.5	143.2	13	18.8	52	120	134	1.5

Spherical Roller Thrust Bearings

Spherical Roller Thrust Bearings

Main Specifications

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