Heavy-Duty 21318 Kmbw33 Brass Cage Spherical Roller Bearing Double Row for Machinery in Construction Oil & Grease Lubrication 3520 for Russia Kazakhstan

• Customization: Available
• Product Name: Bearing
• Precision Rating: P0 P6 P5 P4 P2
• Model NO.: 21318 KMBW33
• Lubrication: Grease or Oil
• Feature: Long Life, High Speed, Low Noise
• Stock: Rich Stocks
• Delivery: by Express, Road, Train, Air, Sea
• Service: OEM ODM
• Sample: Availble
• Cage: Steel Cage.Brass Cage.Nylon Cage
• Vibration: V1 V2 V3 V4
• Keywords: High Stability
• Application: Automotive.Tractor.Construction Machinery...
• on-Time Delivery Rate: 100.0%
• Response Time: Less Than 3h
• Main Markets: All Over The World
• Transport Package: Plastic Bag, Box, Carton, Pallet
• Specification: Chrome steel
• Trademark: Link
• Origin: Shandong
• HS Code: 8482300000
• Production Capacity: 200000000 Pieces/Year

Product Description

Product Description

Heavy-Duty 21318 KMBW33 Brass Cage Spherical Roller Bearing Double Row for Machinery in Construction Oil & Grease Lubrication 3520 for Russia Kazakhstan

     

NSK-Spherical Roller Bearings

 Spherical roller bearings, EA type, C type, CD type, CA type with high load capacity design. In design, EA type, C type, CD type, is a stamped cage, CA type is a copper alloy car cage. EA type bearings have the characteristics of high load capacity and low torque.

Spherical Roller Bearings

 Spherical roller bearings are the most complete range on the market. Standard products include: CC, CA and E type bearings Sealed bearing Bearings for special applications
 

 The outstanding feature of all spherical roller bearings is angular adjustability. This is achieved with a double row rolling element set based on symmetrical barrel rollers, which orient themselves freely on the mutually curved raceway in the outer ring and the two raceways inclined relative to the bearing axis in the inner ring.
 

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Product Parameters

The 213 Series Spherical Roller Bearing has two kinds of inner holes, cylindrical and conical, and the taper of conical taper hole is 1:30 and 1:12. This kind of conical inner hole bearing is equipped with a set sleeve or a withdrawal sleeve, which can easily and quickly assemble the tapered inner hole self-aligning ball bearing on the optical shaft or the stepped machine shaft.

Bearings Model Number			Main Size(mm)			Weight	Rated Speed(KN)		MaxPPM(r/min)
						(kg)
New	Cage	Old	d	D	B	B	Cr (KN)	Cor(KN)	mmp(r/min)
21304CA(K)	CA/CC	21304CC(K)	20	52	15	0.165	32	32	6400
21305CA(K)	CA/CC	21305CC(K)	25	62	17	0.245	43	46	6200
21306CA(K)	CA/CC	21306CC(K)	30	72	19	0.425	52	58	5100
21307CA(K)	CA/CC	21307CC(K)	35	80	21	0.523	65	75	4700
21308CA(K)	CA/CC	21308CC(K)	40	90	23	0.75	89	99	4000
21309CA(K)	CA/CC	21309CC(K)	45	100	25	1.03	106	118	3700
21310CA(K)	CA/CC	21310CC(K)	50	110	27	1.4	124	144	3300
21311CA(K)	CA/CC	21311CC(K)	55	120	29	1.68	146	175	2800
21312CA(K)	CA/CC	21312CC(K)	60	130	31	2	167	201	2200
21313CA(K)	CA/CC	21313CC(K)	65	140	33	2.57	188	235	2000
21314CA(K)	CA/CC	21314CC(K)	70	150	35	3.2	218	276	1900
21315CA(K)	CA/CC	21315CC(K)	75	160	37	3.76	245	311	1800
21316CA(K)	CA/CC	21316CC(K)	80	170	39	4.81	268	359	1750
21317CA(K)	CA/CC	21317CC(K)	85	180	41	5.3	307	397	1700
21318CA(K)	CA/CC	21318CC(K)	90	190	43	6.2	330	433	1650
21319CA(K)	CA/CC	21319CC(K)	95	200	45	7.1	366	500	1550
21320CA(K)	CA/CC	21320CC(K)	100	215	47	8.9	397	546	1450
21321CA(K)	CA/CC	21321CC(K)	105	225	49	10.1	420	575	1400
21322CA(K)	CA/CC	21322CC(K)	110	240	50	11.82	460	635	1300

 

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