ZKLDF650 Axial Angular Contact Ball Bearing Series 650X870X122mm

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ZKLDF650

Bore Diameter:650 mm

Outside Diameter:870 mm

Width:122 mm

Weight:168 kg

Reference FOB Price:US10 ~ 1000 / Piece

Min. Order:2 Piece

The ZKLDF650 bearing is a YRT rotary table bearing with an inner diameter of 650 mm , an outer diameter of 870 mm, a width of 122 mm. It typically uses P2/P4 grade precision tolerances and features a nylon/copper cage, Steel balls, Its dynamic radial rated load is approximately 388, its static radial rated load is approximately 2350. It uses Positive/Negative standard radial clearance, Double Seals/no seals type, rubber. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Feature: High speed bearings

Application: Rotary table, vertical grinder, indexing heads, gear milling machine

Dimensions:

Inside Diameter:

650 mm

Outside Diameter:

870 mm

Thickness:

122 mm

Weight:

168 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

388

Static load Capacity, Radial (Cor):

2350

Reference speed (Grease rpm):

440

Specifications:

Old Designations:

ZKLDF650

HS Code:

8482800000999

Structure:

Outer ring, two Inner ring, two rows of ball rollers and cage assembly

Number of Rows:

Demensions:

650X870X122mm

Brand:

HONB

Radial Clearance Trade No.:

Positive/Negative

Precision Rating:

P2/P4

Bearing Material:

Steel GCr15

Cage Type:

PA66+GF25-JB

Cage material:

nylon/copper

Seals Type:

Double Seals/no seals

Seal Material:

rubber

Ball Material:

Steel

Contact Angle:

60°

Transaction Information:

Transport Package:

Plywood case/Carton

Service:

Two years

Shipping Ways:

Shipping/Air transport/Express

Country of Origin:

Luoyang

Stock:

1000 Piece

Production Capacity:

10000pcs

Port:

Zhengzhou/Shanghai

Payment term:

FOB, CPT, DDP,CFR, CIF

Delivery time:

In stock

Detailed description

ZKLDF650 axial angular contact ball bearing sreies have a unity outer ring, two inner ring, two rows of ball rollers and cage assembly, and contact angle is 60°.The outer ring and inner ring have fitting holes and is easy to fit by joint bolt.The unit is fixed by means of retaining screws for the safety of transport and handling.(HONBbearing06)

ZKLDF650 axial angular contact ball bearing series have double side sealing covers which can against dirt, impurities and avoid grease leak.

ZKLDF650 axial angular contact ball bearing series are designed with 60°contact angle and two rows of ball rollers, which can support radial load, double axial loads and tilting moments.Due to the special design with copper cages, the bearings have higher strength and lower friction torque. So this kind of bearings is especially used to the situation with super speed, long time running, high stiffness and high precision.

ZKLDF axial angular contact ball bearing series
Model					ZKLDF100	ZKLDF120	ZKLDF150	ZKLDF200	ZKLDF260	ZKLDF325	ZKLDF395	ZKLDF460	ZKLDF580
Dimension		d	Unit:mm		100	120	150	200	260	325	395	460	580
		D			185	210	240	300	385	450	525	600	750
		H			38	40	40	45	55	60	65	70	90
		H1			25	26	26	30	36.5	40	42.5	46	60
		D1			160	184	214	274	345	415	486	560	702
		D2			136	159	188	243	313	380	450	520	656
		D3			158	181	211	271	348	413	488	563	700
		J			112	135	165	215	280	342	415	482	610
		J1			170	195	225	285	365	430	505	580	720
		a			5.4	6.2	6.2	6.2	8.2	8.2	8.2	8.2	11
Fixing hole		Inner ring	d1	mm	5.6	7	7	7	9.3	9.3	9.3	9.3	11.4
			d2	mm	10	11	11	11	15	15	15	15	18
			QTY3)		16	22	34	46	34	34	46	46	45
		Outer ring	d3	mm	5.6	7	7	7	9.3	9.3	9.3	9.3	11.4
		Outer ring	QTY3)		15	21	33	45	33	33	45	45	42
Joint screwQTY					2	2	2	2	2	2	2	2	2
Lifting hole				G	M8	M8	M8	M12	M12	M12	M12	M12	M12
Lifting hole				QTY	3	3	3	3	3	3	3	3	3
Pitch1)t				QTY*t	18*20°	24*15°	36*10°	48*7.5°	36*10°	36*10°	48*7.5°	48*7.5°	48*7.5°
Screw tightening torque			MA²⁾	N m	8.5	14	14	14	34	34	34	34	68
Basic load rating	Axial	Dynamic	Ca	KN	67	72	76	112	155	165	214	255	395
Basic load rating	Axial	Static	Coa	KN	251	315	365	550	920	110	1470	1860	3180
Limiting speed4)			Grease	r/min	2800	2400	2000	1600	1200	1000	800	700	500
Bearing friction torque				Nm	1.6	2	3	4.5	7.5	11	16	21	40
Mass				≈Kg	4.5	6	7.5	11	22	28	39	50	82

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High quality ZKLDF650 ( 168 kg Mass, ID: 650 mm OD: 870 mm WD: 122 mm , 2 Rows , Positive/Negative Radial Clearance , P2/P4 Accuracy Class , Steel GCr15 Material , 388 Radial dynamic , 2350 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. ZKLDF650. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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ZKLDF650 Axial Angular Contact Ball Bearing Series 650X870X122mm

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