High Level Bearings 22211 21311 22311 Eae4 Cde4 Cdke4 Eake4 Spherical Roller Bearing NSK

• Customization: Available
• Quanlity: P0, P6, Z1V1, Z2V2
• Hardness: HRC60-63
• Model NO.: 21311
• Structure: Ball or Roller
• Applicable Market: OEM Market / After Market
• Customized Marking: Yes
• Current Marking Method: Laser / Mechanical / Electric Corrosion
• Time of Delivery: 3-15 Days
• Cage Material: Brass, Steel, Nylon
• Cages: Ca, Cc, Ma, MB, E, E1, Eae4
• Rings Material: 100cr6 / Gcr15
• Rolling Elements Material: Gcr15-GB/T18254
• Rolling Body: Roller Bearings
• The Number of Rows: Double
• Outer Dimension: Small (28-55mm)
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Transport Package: Plastic Bag+Single Box+Carton+Pallet
• Specification: 55 mm Bore
• Trademark: NSK NTN KOYO TIMKEN or OEM
• Origin: China
• HS Code: 8483200000
• Production Capacity: 50000 PCS/Month

Product Description

high level Bearings 22211 21311 22311 EAE4 CDE4 CDKE4 EAKE4 Spherical Roller Bearing NSK

NSK Spherical roller bearing are available in EA, C, CD, and CA types designed for high load capacity. Types EA, C, and CD have pressed steel cages, while CA uses machined brass cages. All EA types are high-performance standard NSKHPS Series bearings. NSK Spherical Roller Bearings designations suffixed with "E4" have an oil groove and holes on the outer ring. 

NSKHPS Series bearings have especially high load capacity, high limiting speeds, and excellent performance at temperatures up to 200°C.

> Features next-generation precision-machined solid brass cage with contoured roller pockets
> Contoured roller pockets significantly reduce unnecessary roller motion during rotation.
> NSK design advancement packs in more rollers of larger size for world-top-class load capacity
> High cage strength (no loss in strength) with highly optimized geometry and roller-guided cage design
> Higher limiting speeds compared with EA type
> High-temperature dimensional stability
> Upgrade conventional SRB to NSK's new SRB to help achieve a reduction in total maintenance costs

 

HOJE Spherical roller bearings are fitted with one of the following cages.
- CA: Retaining flanges on the inner ring, guide ring centred on the inner ring, machined brass cage
- CC: Flangeless inner ring, guide ring centred on the inner ring, two stamped steel cages
- CCJA: Flangeless inner ring, guide ring centred on the outer ring raceway, two stamped steel cages
- MB: Machined brass cage, inner ring centred
- MA: Machined brass cage, outer ring centred

NSK spherical roller bearing suffix :
EA: Higher Capacity, Better Than Former Suffix E
E4: Lubrication Groove And Three Holes In Bearing Outer Ring
CD: Spherical Roller Bearing, Two-Piece Pressed Steel Cage With Guide Ring
E4: W33=Lubrication Groove And Three Holes In Bearing Outer Ring
S11: Inner And Outer Ring Heat Stabilized To 200°C

 

 

Detailed Photos

 

 

 

 

Our Advantages

Company Advantages

1. FREE SAMPLES: contact us by email or trade manager, and we will send the free samples according to your request.
2. World-Class Bearing: We provide our customers with all types of bearing with world-class quality.
3. OEM or Non-Stand Bearings: Any requirement for Non-standard bearings is Easily Fulfilled by us due to our vast knowledge and links in the industry.
4. Genuine products With Excellent Quality: Company has always proved the 100% quality products it provides with genuine intent.
5. After Sales Service and Technical Assistance: Company provides after-sales service and technical assistance as per the customer's requirements and needs.
6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
7. Cost Saving: We provide long-life, shock-resistant, and high-reliability bearings with excellent quality and better performance. Resulting in increased cost savings.
8. Attending customer queries promptly: We believe that if customers are satisfied then it proves our worth well. Customers are always given quick support.

 

Packaging & Shipping

Packaging

1)Commercial Bearings packaging: 1pc/plastic bag + color box + carton + pallet

2)Industrial Bearings packaging 

3)According to the requirement of customers

Payment

1) T/T:30% deposit, 70% should be paid before shipment.

2) L/C at sight. (high bank charge, not suggested, but acceptable )

3) 100% Western Union in advance. (especially for air shipment or small amounts)

Delivery

1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient )

2) Between 45 - 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )

3) More than 200 KGS, we will send by sea. ( Cheapest, but long time )

 

Company Profile

 

Bearing Applications

Shown below are some common applications utilizing HOJE bearing design

More Products

Boundary dimensions (mm)			Bearing Types		Bearing numbers		Mass
d	D	B			Cylindrical bore	Tapered bore	(kg)
40	80	23	NSK Spherical Roller Bearing		22208 EAE4	22208 EAKE4	0.5
	90	23	NSK Spherical Roller Bearing		21308 EAE4	21308 EAKE4	0.73
	90	33	NSK Spherical Roller Bearing		22308 EAE4	22308 EAKE4	0.98
45	85	23	NSK Spherical Roller Bearing		22209 EAE4	22209 EAKE4	0.55
	100	25	NSK Spherical Roller Bearing		21309 EAE4	21309 EAKE4	0.96
	100	36	NSK Spherical Roller Bearing		22309 EAE4	22309 EAKE4	1.34
50	90	23	NSK Spherical Roller Bearing		22210 EAE4	22210 EAKE4	0.61
	110	27	NSK Spherical Roller Bearing		21310 EAE4	21310 EAKE4	1.21
	110	40	NSK Spherical Roller Bearing		22310 EAE4	22310 EAKE4	1.78
55	100	25	NSK Spherical Roller Bearing		22211 EAE4	22211 EAKE4	0.81
	120	29	NSK Spherical Roller Bearing		21311 EAE4	21311 EAKE4	1.58
	120	43	NSK Spherical Roller Bearing		22311 EAE4	22311 EAKE4	2.3
60	110	28	NSK Spherical Roller Bearing		22212 EAE4	22212 EAKE4	1.1
	130	31	NSK Spherical Roller Bearing		21312 EAE4	21312 EAKE4	1.98
	130	46	NSK Spherical Roller Bearing		22312 EAE4	22312 EAKE4	2.89
65	120	31	NSK Spherical Roller Bearing		22213 EAE4	22213 EAKE4	1.51
	140	33	NSK Spherical Roller Bearing		21313 EAE4	21313 EAKE4	2.45
	140	48	NSK Spherical Roller Bearing		22313 EAE4	22313 EAKE4	3.52
70	125	31	NSK Spherical Roller Bearing		22214 EAE4	22214 EAKE4	1.58
	150	35	NSK Spherical Roller Bearing		21314 EAE4	21314 EAKE4	3
	150	51	NSK Spherical Roller Bearing		22314 EAE4	22314 EAKE4	4.28
75	130	31	NSK Spherical Roller Bearing		22215 EAE4	22215 EAKE4	1.64
	160	37	NSK Spherical Roller Bearing		21315 EAE4	21315 EAKE4	3.64
	160	55	NSK Spherical Roller Bearing		22315 EAE4	22315 EAKE4	5.26
80	140	33	NSK Spherical Roller Bearing		22216 EAE4	22216 EAKE4	2.01
	170	39	NSK Spherical Roller Bearing		21316 EAE4	21316 EAKE4	4.32
	170	58	NSK Spherical Roller Bearing		22316 EAE4	22316 EAKE4	6.23
85	150	36	NSK Spherical Roller Bearing		22217 EAE4	22217 EAKE4	2.54
	180	41	NSK Spherical Roller Bearing		21317 EAE4	21317 EAKE4	5.2
	180	60	NSK Spherical Roller Bearing		22317 EAE4	22317 EAKE4	7.23
90	160	40	NSK Spherical Roller Bearing		22218 EAE4	22218 EAKE4	3.3
	190	43	NSK Spherical Roller Bearing		21318 EAE4	21318 EAKE4	6.1
	190	64	NSK Spherical Roller Bearing		22318 EAE4	22318 EAKE4	8.56
95	170	43	NSK Spherical Roller Bearing		22219 EAE4	22219 EAKE4	4.04
	200	67	NSK Spherical Roller Bearing		22319 EAE4	22319 EAKE4	9.91
100	180	46	NSK Spherical Roller Bearing		22220 EAE4	22220 EAKE4	4.84
	215	73	NSK Spherical Roller Bearing		22320 EAE4	22320 EAKE4	12.7
110	200	53	NSK Spherical Roller Bearing		22222 EAE4	22222 EAKE4	6.99
	240	80	NSK Spherical Roller Bearing		22322 EAE4	22322 EAKE4	17.6
120	215	58	NSK Spherical Roller Bearing		22224 EAE4	22224 EAKE4	8.8
	260	86	NSK Spherical Roller Bearing		22324 EAE4	22324 EAKE4	22.2
130	230	64	NSK Spherical Roller Bearing		22226 EAE4	22226 EAKE4	11