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PB-K Backstop Clutch Precision Formed Cams High Torque For General Purpose

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Address: No. 203, Gaotiantou, Liudao Industrial Park, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province

Contact name:Christina Liu

Changzhou TIANNIU Transmission Equipment Co., Ltd

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PB-K Backstop Clutch Precision Formed Cams High Torque For General Purpose

Country/Region	china
City & Province	changzhou jiangsu
Categories	Pumps

Product Details

PB-K Backstop Clutch Precision Formed Cams High Torque For General Purpose

Production introduction

1. PB-K Series clutches feature precision formed cams which

provide higest torque capacities with excelent wear life.

2. Do not use the PB clutch as a coupling

3. Specify right(R.H) or left hand (L.H) inner race drive(not free)

viewed from direction of arrow mark when ordering.

4. Model PB5K~PB14K Series have 3 pcs of filler except PB-3K

which has one only.

5. These units can be operated in ambient temperature

Installation

1. Concentricities of the inner race and the outer race are maintained by the plain bearing located between the outer race and the shaft. Radial load which works on the outer race is also supported by this plain bearing. The shaft must therefore be extended through the clutch outer race end.

2. Specify right (RH) or left hand (LH) inner race drive viewed from the end marked by the arrow in the illustration Above.Check if the rotation of the clutch is correct before being run-in.

3.Key to be used should be in accordance with JIS B1301-1959
4.The bore of the driven member, such as the sprocket on the clutch outer race, should meet H6 or H7 tolerance of the JIS standard.
5. For indexing use, oil lubrication is recommended.

Products Parameters

	Max.			Bore Size									Outer Race			Lubrication
	Torque	Drag	Overrunning			Max.								Keyway			Filler Plug
Model	Capacity	Torque	(r/min)			indexing	A	B	C	D	E		F			Weight	SizexPitch
	(N@m)	(N@m)	Inner Race		Outer Race	(cycle/min)	Dia.	Keyway			(h7)				G	K	L	(kg)
			Inner Race		Outer Race		(J7)	Keyway							G	K	L
PB 3	29.4	0.2	1,800	900	150	10	4x1.5	50	50	23	22	25	21	25.7	4× 2.5	16	0.23	M6× P1.0
PB 5	147	0.2	1,800	900	150	16	5x2	70	60	32	32	35	25	38.8	5× 3.0	20	0.58	M6× P1.0
PB 6	382	0.2	1,500	800	150	20	5x2	82	73	38	38	37	33	41	5× 3.0	27	1.1	M6× P1.0
PB 8	568	0.29	1,200	650	150	25	7x3	85	83	45	40	45	33	42	7× 4.0	27	1.6	M6× P1.0
PB 10	843	0.39	1,000	400	150	31.5	10x3.5	92	95	60	41	56	37	44	10 × 4.5	28	2.5	M6× P1.0
PB 12	1530	0.39	800	300	150	40	10x3.5	100	113	65	50	66	37	52.6	10 × 4.5	29	3.6	M6× P1.0
PB 14	2110	0.59	700	300	150	45	12x3.5	112	133	75	54	76	41	57.3	12 × 4.5	30	6	M6× P1.0