B212 cam holdback,one way freewheel - Product - Taizhou Kingsun Import and Export Co.,Ltd.

Thrust bearings
- 51100 51200 51300 51400 series thrust ball bearings
- 52200 52300 series double-direction thrust ball bearing
- Cylindrical roller thrust bearing
- F series miniature thrust ball bearings
- FT inch series thrust ball bearing
- LT inch series thrust ball bearing
- MT inch series thrust ball bearing
- O series inch thrust ball bearing
- thrust ball bearings with aligning block
- XLT inch series thrust ball bearing
Cylindrical Roller Bearings
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Taper roller bearings
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Agricultural bearing and hub
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Insert Bearings
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One way clutch bearings
- AS(NSS,TSS) series
- ASNU(TFS) series
- B200(WKB,CKB) series
- CSK(KK,BB) series
- One way needle roller clutch bearings
- OWC series
Air conditioner bearings
Automotive dynamo bearing & gearbox bearing
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Auto wheel bearings
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Clutch release bearing
Tensioner pulley bearings
Auto wheel hub units
Water pump bearings
Steering bearings
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Center support bearings
Universal joints
Forklift bearings
Metric deep groove ball bearings
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- BL serie heavy load bearings
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Inch deep groove ball bearings
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- LJ (RLS) Series deep groove ball bearing
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- R（KLNJ） Series deep groove ball bearing
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Angular Contact ball bearing
- 3000 3800 3900 series double row angular contact bearings
- 5200,5300(3200,3300 series )double row angular contact bearings
- 7000,7200,7300 series single row angular contact bearings
- LJT MJT inch single row angular contact bearings
- Four-point contact ball bearing
- Double direction thrust angular contact ball bearing
Self-Aligning ball bearings
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- 112 113 Series extended inner ring self-aligning ball bearings
- I-71200 Series self sligning ball bearing with locking screws
Self-aligning roller bearings
- Thrust aligning roller bearing
- Single row self-aligning roller bearings
- 222xx series Double row self-aligning roller bearings
- 223xx series Double row self-aligning roller bearings
- 230xx series Double row self-aligning roller bearings
- 231xx series Double row self-aligning roller bearings
- 232xx series Double row self-aligning roller bearings
- 239xx series Double row self-aligning roller bearings
- 240xx series Double row self-aligning roller bearings
- 241xx series Double row self-aligning roller bearings
- 213xx series Double row self-aligning roller bearings
Linear Bearings & linear units
Needle roller bearings
spherical plain bearings
- GE..ES(-2RS) spherical plain bearings
- GE..UK(-2RS) spherical plain bearings
- GE..HO-2RS spherical plain bearings
- GE..FO (2RS) spherical plain bearings
- GE..LO spherical plain bearings
- GE..ZO(-2RS) spherical plain bearings
- GEF.. (SB..A) spherical plain bearings
- GE..FW(-2RS) spherical plain bearings
- GE..AW (GX..T，GX..F) Axial thrust spherical plain bearings
- GE..SW (GAC..F) Angular contact spherical plain bearings
- GE..AX （GX..S) Axial thrust spherical plain bearings
- GE..SX (GAC..S) Angular contact spherical plain bearings
- SI..T-K Rod end spherical plain bearings
- SA..T-K Rod end spherical plain bearings
- SI..P-K Rod end spherical plain bearings
- SA..P-K Rod end spherical plain bearings
- GIHN-K..LO Rod ends for hydraulic components( Cylinder earings)
- GIHO-K..DO Rod ends for hydraulic components
- GIHR..DO Rod ends for hydraulic components
- GIHR-K..DO Rod ends for hydraulic components
- GK..DO Rod ends for hydraulic components
- GF..DO Rod ends for hydraulic components
- GF..LO Rod ends for hydraulic components
Pillow block & bearing parts
special bearings
- LSW RLSW series Externally aligning bearing
Power lock & Lock Nut & Grease Nipple etc.

B212 cam holdback,one way freewheel

Price：
USD15-80

Mini Order：
10 PCS

Capacity：
50000 PCS /Month

Nearest Port：
Ningbo or Shanghai

Payment Terms：
TT L/C D/P D/A Paypal west-union

Price Terms：
FOB CIF CNF DDU

Lead Time：
3-60 days

Product Packing & Delivery

Packing Detials：Industrial packing, Single box+carton, or as customer's request.

Delivery Detail：Be Allowed By Sea,By Air,By Rallway Or Express.

Product Quick Details

one way clutch bearing with keyway, without inner ring, full complement roller

Bearing Number：	B212
Interchanged No.：	WKB212 CKB212
Brand：	KSC, Neutral or OEM
Size (mm)：	42 x 110 x 70.029
Material：	GCr15
Precision：	P0 , P6
Clearence：	C2 C0 C3 C4 C5
Cage：	No cage
Weight (Kg)：	1.8
Country of Origin：	CHINA
Certification：	ISO9001
Aplication：	Mainly used for rubber shearring machine, agricultural machine, reaping machine.

B Series number	intterchanged		Nominal torque max	no load torque	free speed max [r/min]		cycle/min max	main dimension [mm]					matching bearing	weight
B Series number	WKB	CKB	(N.m)	(N.m)	shaft	outer ring	cycle/min max	A	B		C	b x t	matching bearing	[Kg]
B212	WKB212	CKB212	1230	0.294	1200	180	150	42	110	-0.02 -0.05	70.029	10X4.5	6212	1.8
B213	WKB213	CKB213	1230	0.294	1200	180	150	42	120	-0.02 -0.05	70.029	10X4.5	6213	2.3
B214	WKB214	CKB214	1390	0.392	1000	180	150	42	125	-0.024 -0.06	79.356	12X4.5	6214	2.4
Installation and usage (B200 series)
1> WKB200 series freewheels are shaft mounted same as B200 series clutch, so the shaft on which the clutch is mounted must be hardened to HRC56-60 and 1.5mm case depth after grinding. Grinding to 0.4S(16micro-inch) finish. The taper of this shaft should not exceed 0.01mm per 50mm.
2> When installing the clutch , usually mounting the clutch with bearings at both sides or on one side in order to obtain concentricity between the shaft and the clutch outer race and to take up radial or thrust loads which may work on the outer race or the shaft , See the installation example.
3> The clutch should be mounted on the shaft by rotating it in the direction marked by the arrow shown on the clutch plate. Do not apply shock to the clutch by hammering.
4> The clutches have the same outside diameters as the bearings shown in the table below, Bore tolerance of the housing in which the clutch is assembled should be within the range shown in the table below
5> Suggest oil lubrication for shifting
6> The concentricity between the housing bore and the shaft should be within 0.05mm
7> Plate keyway
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