B212 (S212) Indexing Clutch Bearing with Sprags Used in Reducers

• Customization: Available
• Model: B212(S212)
• Type: Sprag
• Model NO.: B212(S212)
• Seals Type: Open
• Outside Diameter: 110mm
• Inside Diameter: 70.029mm
• Drag Torque (N.M): 1230
• Shaft Size (mm): 70.029
• OEM: Accept
• Transport Package: Single Box
• Specification: P0
• Trademark: SUMA or OEM
• Origin: Changzhou
• HS Code: 84836000
• Production Capacity: 10000PCS/Year

Product Description

B212 (S212) Indexing Clutch Bearing with Sprags Used in Reducers

 
Description of B212 (S212) Indexing Clutch Bearing with Sprags Used in Reducers
Type B200 series is a sprag type freewheel non-bearing and noninner ring supported.Nominal dia. direction diameter is a standard ball bearing dimesion. Bearing are required to support axial and radial loads. Units are delivered grease lubricated.
The outer race is keyed to the housing,because sprag contact to shaft,the shaft need hardness HRC56-60 and tolerance h7.
This series extensive used in machinery system of conveyer,hosting,packing,printing,papermaking,corrugated machine,food and so on.
 
Data sheet of B212 (S212) Indexing Clutch Bearing with Sprags Used in Reducers

TYPE		B211
NOMINAL TORQUE (N.m)		670
OVERRUNNING LIMITING SPEEDS ( rpm)	INNER RACE	1020
	OUTER RACE	200
DIMESION IN CONTOUR (mm)	OUTER RACE SIZE	100
	INNER RACE SIZE	56.109
	THICKNESS	32
WEIGHT (Kg)		1.4

 
Parameter of B212 (S212) Indexing Clutch Bearing with Sprags Used in Reducers

 

Type	Drag torque	Overrunning Speed (r/min)		Shaft size	Outer race h7	Thickness	Key way	Weight
	(N.m)	inner race	outer race	(mm)	(mm)	(mm)	(mm)	(kg)
B203	39.2	2400	500	16.51	40	25	4.0×2.5	0.23
B204	58.8	2400	500	18.796	47	25	5.0×3.0	0.34
B205	98	1800	400	23.622	52	25	5.0×3.0	0.45
B206	235	1800	350	32.766	62	28	7.0×4.0	0.68
B207	372	1800	300	42.088	72	28	7.0×4.0	0.80
B208	549	1800	200	46.761	80	32	10.0×4.5	0.91
B209	549	1200	200	46.761	85	32	10.0×4.5	0.95
B210	784	1200	200	56.109	90	32	10.0×4.5	1.00
B211	784	1200	200	56.109	100	32	10.0×4.5	1.40
B212	1230	1200	180	70.029	110	42	10.0×4.5	1.80
B213	1230	1200	180	70.029	120	42	10.0×4.5	2.30
B214	1390	1000	180	79.356	125	42	12.0×4.5	2.40

 
Mounting Example