PSX SERIES CROSSED ROLLER BEARING

PSX series of JCB crossed roller bearing is consisted of an outer ring and an inner ring with a group of cylindrical rollers and spacers (or cages). The rollers are arranged between the inner ring and the outer ring, and spacers are placed between the rollers to prevent them from colliding with each other.

Description

JCB crossed roller bearing (KMF series) have one type, including split outer ring type crossed roller bearing with cage(PSX)

_PSX series crossed roller bearing is split outer ring type crossed roller bearing with cage

_Outer Diameter of PSX series crossed roller bearing is from 96 mm to 516 mm

_Inner Diameter of PSX series crossed roller bearing is from 80 mm to 500 mm

_Accuracy class of PSX series crossed roller bearing: P6,P5, P4, P2

_Seal Symbol of PSX series crossed roller bearing: Sealed on both side

Schematic diagram

Table1

Bearing No.	Bearing dim.（mm）			Mass	Basic loading rates(kN)				Limiting speeds(min-1)
Bearing No.	d	D	B	kg	Ca	Coa	Cr	Cor	Bearing play	Preload
PSX 080 08	80	96	8	0.11	6	30	4.3	12	890	445
PSX 090 08	90	106	8	0.12	6.4	33	4.5	13.3	780	390
PSX 100 08	100	116	8	0.13	6.9	38	4.9	15.1	710	355
PSX 110 08	110	126	8	0.14	7.2	41	5.1	16.4	650	325
PSX 120 08	120	136	8	0.16	7.6	45.5	5.4	18.2	600	300
PSX 130 08	130	146	8	0.17	7.9	48.5	5.6	19.5	560	280
PSX 140 08	140	156	8	0.18	8.1	52	5.8	20.7	520	260
PSX 150 08	150	166	8	0.2	8.5	56	6.1	22.6	490	245
PSX 160 08	160	176	8	0.21	8.7	60	6.2	23.8	460	230
PSX 170 08	170	186	8	0.22	9	63	6.4	25	430	215
PSX 180 08	180	196	8	0.23	9.3	67	6.6	27	410	205
PSX 190 08	190	206	8	0.25	9.5	70	6.8	28	390	195

Table 2

Bearing No.	Bearing dim.（mm）			Mass	Basic loading rates(kN)				Limiting speeds(min-1)
Bearing No.	d	D	B	kg	Ca	Coa	Cr	Cor	Bearing play	Preload
PSX 200 08	200	216	8	0.26	9.7	74	6.8	29.5	370	185
PSX 210 08	210	226	8	0.27	10.1	78	7.2	32.5	350	175
PSX 220 08	220	236	8	0.29	10.3	81	7.3	32.5	340	170
PSX 230 08	230	246	8	0.3	10.5	84	7.4	34	320	160
PSX 240 08	240	256	8	0.31	10.8	89	7.7	35.5	310	155
PSX 250 08	250	266	8	0.33	11	92	7.8	37	300	150
PSX 260 08	260	276	8	0.35	11.2	95	7.9	38	290	145
PSX 270 08	270	286	8	0.37	11.5	100	8.1	40	280	140
PSX 280 08	280	296	8	0.39	11.6	103	8.3	41	270	135
PSX 290 08	290	306	8	0.41	11.8	106	8.4	42.5	260	130
PSX 300 08	300	316	8	0.43	12.1	111	8.6	44.5	250	125
PSX 310 08	310	326	8	0.45	12.3	114	8.7	45.5	240	120
PSX 320 08	320	336	8	0.47	12.4	117	8.8	47	230	115
PSX 330 08	330	346	8	0.49	12.7	122	9	48.5	220	110
PSX 340 08	340	356	8	0.5	12.9	125	9.1	50	210	105
PSX 350 08	350	366	8	0.52	13	128	9.2	51	200	100
PSX 360 08	360	376	8	0.53	13.2	133	9.4	53	196	98
PSX 370 08	370	386	8	0.55	13.4	136	9.5	54	190	95
PSX 380 08	380	396	8	0.56	13.5	139	9.6	56	186	93
PSX 390 08	390	406	8	0.58	13.9	144	9.8	57	184	92

Table 3

Bearing No.	Bearing dim.（mm）			Mass	Basic loading rates(kN)				Limiting speeds(min-1)
Bearing No.	d	D	B	kg	Ca	Coa	Cr	Cor	Bearing play	Preload
PSX 400 08	400	416	8	0.59	14	147	9.9	59	180	90
PSX 410 08	410	426	8	0.61	14.1	150	10	60	176	88
PSX 420 08	420	436	8	0.62	14.4	154	10.2	62	172	86
PSX 430 08	430	446	8	0.64	14.5	157	10.3	63	170	85
PSX 440 08	440	456	8	0.65	14.8	162	10.5	65	166	83
PSX 450 08	450	466	8	0.67	14.9	165	10.6	66	162	81
PSX 460 08	460	476	8	0.68	15.1	168	10.7	67	158	79
PSX 470 08	470	486	8	0.7	15.3	173	10.9	69	154	77
PSX 480 08	480	496	8	0.71	15.4	176	10.9	70	150	75
PSX 490 08	490	506	8	0.73	15.6	179	11	72	148	74
PSX 500 08	500	516	8	0.74	15.8	184	11.2	74	146	73

How to ensure quality of crossed roller bearing

–Advanced design

From the beginning of design stage, we make a modeling to design crossed roller bearing by advanced design software, then use method of finite element analysis to verify the results.

–Advanced equipment

Base on advanced equipment to ensure product quality, we possess advance processing equipment for key production process, for example, CNC machining center, CNC heat treatment equipment …etc.

–Reliable raw materials

The most important part of ensuring the product quality is raw materials manufacturing, therefore we choose the reliable raw materials to use for element of crossed roller bearing, such as bearing ring and roller etc, we also could provide customize crossed roller bearing with special material.

–Perfect management system

We established perfect management system so to ensure product quality, we passed to certificate ISO9001 quality management system as well as obtain ISO9001 certification, and carry out quality manufacture system strictly for whole process of production from beginning to the end.

–Perfect testing method

We organized a professional and strong testing and inspecting team with advanced test equipment by perfect testing method to guarantee product quality and set up special testing machine and test bed for crossed roller bearing.

If you need formal drawing , please contact with us