Главная
Все Категории
Sprag Type One Way Clutch Freewheel Bearing B200 S200 Series

Sprag Type One Way Clutch Freewheel Bearing B200 S200 Series

Категория: >>>
Поставщик: Changzhou Tianniu Clutch Factory

Цена:*

Количество:

В избранное

Описание и отзывы

Характеристики

Sprag Type One Way Clutch Freewheel Bearing B200 Series

Product Description

B204-A 11.jpg

Feature

Type S200(B200) is a non bearing supported sprag type freewheel.Including: S203(B203) S204(B204) S205(B205) S206(B206) S207(B207) S208(S208) S209(B209) S210(B210). The sprags run directly on the shaft provided by the user. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation.
The housing bore to receive the outer race will be machined with a H7 tolerance.
A key will transmit the torque.The shaft on which the sprags run must have a surface hardness of HRc 60 to 62 for a finished depth of 0,6 mm minimum. Core hardness should be HRc 35 to 45. Surface roughness must not exceed 22 CLA.

Maximum shaft taper 0,01 mm per 50mm length.Concentricity between shaft and housing bore should be maintained within TIR 0,05 mm. The preferred lubrication is oil. The design allows the use of most of the common lubricants used in power transmission including gear oils with EP additives.

When necessary grease lubrication is also possible.

Data Sheet

Item	B200 S200
Material	GCr15
Inner dia.	16.51-79.356 mm
Outer dia.	40-125 mm
Width	25-42 mm
Type	Sprag Type
Keyway	*42.5- 124.5 mm*
Package	Carton package
Delivery lead time	7-10 days

Different Sizes for Your Reference

Type	Drag torque(N.m)	Overrunning Speed (r/min)		Shaft size (mm)	Outer race h7(mm)	Thickness	Key way
Type	Drag torque(N.m)	inner race	outer race	Shaft size (mm)	Outer race h7(mm)	(mm)	(mm)
B203	39.2	2400	500	16.51	40	25	4.0×2.5
B204	58.8	2400	500	18.796	47	25	5.0×3.0
B205	98	1800	400	23.622	52	25	5.0×3.0
B206	235	1800	350	32.766	62	28	7.0×4.0
B207	372	1800	300	42.088	72	28	7.0×4.0
B208	549	1800	200	46.761	80	32	10.0×4.5
B209	549	1200	200	46.761	85	32	10.0×4.5
B210	784	1200	200	56.109	90	32	10.0×4.5
B211	784	1200	200	56.109	100	32	10.0×4.5
B212	1230	1200	180	70.029	110	42	10.0×4.5
B213	1230	1200	180	70.029	120	42	10.0×4.5
B214	1390	1000	180	79.356	125	42	12.0×4.5