QT31B Railway Bearing 7015037mm

QT31B Railway Bearing 70*150*37mm

EMAIL: bruce@ufinebearing.com

Whatsapp/wechat/tel: 008613791051960

QT31B Railway Bearing 70*150*37mm

Product Description:

QT31B Railway Bearings play an important role in both passenger and goods transport. They have to withstand heavy loads: they work at high speeds, under a great weight, are subjected to both static and dynamic loads and play an essential part in the safety of rail vehicles.

Model Name: QT31B

SIZE: 70*150*37mm

BRNAD: UFE OR OEM ANY BRAND

STOCK: 2000 PCS .

All the models that we have

Model	d	D	B (IR)	C (OR)
	mm	mm	mm	mm
TRB SET 105x220	015/130	160/220	181	159
TRB SET 130x219	130	219	181	155
TRB SET 130x220	130	220	181	155
TRB SET 140x250	140	250	197	169.8
TRB SET 165x290	165	290	176	144
TRB SET 200x318	200	317.5	158.2	126.4

Model	ID	OD	T	B
	MM	MM	MM	MM
TRB 85x150	85	150	45	47.22
TRB 95x145	95	145	39	39
TRB 110x180	110	180	41	41
TRB 216x286	215.9	285.75	46.04	46.04
TRB 216x286	216.4	285.75	46.14	49.21
TRB 217x285	216.5	285	41	40
TRB 220x295	220	295	46	49
TRB 225x295	225	295	46	49
TRB 267x325	266.6	324.44	29.5	33.47
TRB 267x325	266.7	324.44	29.5	33.47
TRB 70x150	70	150	38	35
TRB 70x150	70	150	38	35
TRB 70x150	70	150	38	35
TRB 70x150	70	150	40	37
TRB 70x150	70	150	40	37
TRB 75x160	75	160	40	37
TRB 80x170	80	170	42.5	39
TRB 85x150	85	150	64	94
TRB 95x200	95	200	71.5	67
TRB 100x215	100	215	77.5	73
TRB 190x280	190	280	110	110
TRB 192x290	192	290	64	64
TRB 195x282	193.7	282.58	50.8	47.63
TRB 195x280	195	280	58	60
TRB 200x280	200	280	51	48
TRB 200x290	200	290	55	60
TRB 200x290	200	290	110	110
TRB 202x290	202	290	58	60
TRB 205x310	205	310	60	60
TRB 210x320	210	320	70	66
TRB 210x320	210	320	70	75
TRB 214x330	214	330	70	70
TRB 215x315	215	315	65	70
TRB 217x300	217	300	51	48
TRB 218x315	218	315	65	70