IKO Timken Koyo Nachiskf Double Row Cylindrical Roller Bearing Nn3020, Nn3021, Nn3022, Nn3024

• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Axial Bearing
• Model NO.: NN3020, NN3021, NN3022, NN3024
• Separated: Separated
• Bearing Type: Cylindrical Roller Bearing
• Package: Kraft Paper/Single Box+Nylon Bag+Carton/Pallet
• Hardness: 58-62 HRC
• Chamfer: Light Chamfer or Black Chamfer
• Precision Rating: P0/P6/P5/P4/P2
• Bearing Cage: Brass, Nylon, Steel
• Applications: Automoive Industry, Heavy Equipment, Gearbox
• Certificate: ISO/Ts 16949
• Delivery Time: 1-15 Days
• Transport: by Land / Sea / Air
• Structure: Cylindrical Roller Bearing
• Bore Size: 15-500mm
• Direct Factory: Yes
• Transport Package: Cartons+Pallets
• Specification: 10-500mm
• Trademark: JDZ or OEM Service
• Origin: China
• HS Code: 8482500090
• Production Capacity: 100000/Month

Product Description

Product Parameters

Model List And Dimensions Of Double Row Cylindrical Roller Bearings

Bearing Number	Old number (cost)	Nominal Bearing Dimensions(mm)			Bearing Weight (kg)
		d	D	B
NN3006	3282106	30	55	19	0.191
NN3006 K	3182106	30	55	19	0.191
NN3007	3282107	35	62	20	0.249
NN3007 K	3182107	35	62	20	0.249
NN3008	3282108	40	68	21	0.303
NN3008 K	3182108	40	68	21	0.303
NN3009	3282109	45	75	23	0.393
NN3009 K	3182109	45	75	23	0.393
NN3010	3282110	50	80	23	0.426
NN3010 K	3182110	50	80	23	0.426
NN3011	3282111	55	90	26	0.630
NN3011 K	3182111	55	90	26	0.630
NN3012	3282112	60	95	26	0.674
NN3012 K	3182112	60	95	26	0.674
NN3013	3282113	65	100	26	0.715
NN3013 K	3182113	65	100	26	0.715
NN3014	3282114	70	110	30	1.040
NN3014 K	3182114	70	110	30	1.040
NN3015	3282115	75	115	30	1.090
NN3015 K	3182115	75	115	30	1.090
NN3016	3282116	80	125	34	1.510
NN3016 K	3182116	80	125	34	1.510
NN3017	3282117	85	130	34	1.580
NN3017 K	3182117	85	130	34	1.580
NN3018	3282118	90	140	37	2.050
NN3018 K	3182118	90	140	37	2.050
NN3019	3282119	95	145	37	2.140
NN3019 K	3182119	95	145	37	2.140
NN3020	3282120	100	150	37	2.230
NN3020 K	3182120	100	150	37	2.230
NN3021	3282121	105	160	41	2.840
NN3021 K	3182121	105	160	41	2.840
NN3022	3282122	110	170	45	3.610
NN3022 K	3182122	110	170	45	3.610
NN3024	3282124	120	180	46	3.940
NN3024 K	3182124	120	180	46	3.940
NN3026	3282126	130	200	52	5.790
NN3026 K	3182126	130	200	52	5.790
NN3028	3282128	140	210	53	6.220
NN3028 K	3182128	140	210	53	6.220
NN3030	3282130	150	225	56	7580
NN3030 K	3182130	150	225	56	7580
NN3032	3282132	160	240	60	9.230
NN3032 K	3182132	160	240	60	9.230
NN3034	3282134	170	260	67	12.500
NN3034 K	3182134	170	260	67	12.500
NN3036	3282136	180	280	74	16.400
NN3036 K	3182136	180	280	74	16.400
NN3038	3282138	190	290	75	17300
NN3038 K	3182138	190	290	75	17300
NN3040	3282140	200	310	82	22.200
NN3040 K	3182140	200	310	82	22.200
NN3044	3282144	220	340	90	29.100
NN3044 K	3182144	220	340	90	29.100
NN3048	3282148	240	360	92	31.600
NN3048 K	3182148	240	360	92	31.600
NN3052	3282152	260	400	104	46.200
NN3052 K	3182152	260	400	104	46.200
NN3056	3282156	280	420	106	49.700
NN3056 K	3182156	280	420	106	49.700
NN3060	3282160	300	460	118	68.800
NN3060 K	3182160	300	460	118	68.800
NN3064	3282164	320	480	121	74.200
NN3064 K	3182164	320	480	121	74.200
NN3068	3282168	340	520	133	99.300
NN3068 K	3182168	340	520	133	99.300
NN3072	3282172	360	540	134	104.000
NN3072 K	3182172	360	540	134	104.000
NN3076	3282176	380	560	135	110.000
NN3076 K	3182176	380	560	135	110.000
NN3080	3282180	400	600	148	143.000
NN3080 K	3182180	400	600	148	143.000
NN3084	3282184	420	620	150	150.000
NN3084 K	3182184	420	620	150	150.000
NN3088	3282188	440	650	157	172.000
NN3088 K	3182188	440	650	157	172.000
NN3092	3282192	460	680	163	197000
NN3092 K	3182192	460	680	163	197000
NN3096	3282196	480	700	165	206.000
NN3096 K	3182196	480	700	165	206.000

Detailed Photos

 

Product Description

Types of double-row cylindrical roller bearings

 

1. NN type

There are flanges on both sides of the inner ring and in the middle of NN type bearing, but no flange on the outer ring, which allows the displacement of the shaft relative to the bearing pedestal in both axial directions.

 

2. NNU type

There are flanges on both sides of the outer ring and in the middle of NNU type bearing, but no flange on the inner ring, which allows the displacement of the shaft relative to the bearing pedestal in both axial directions. Therefore, this kind of structure is suitable to be used as a travelling end bearing. The cages of this type of bearing mostly adopt vehicle solid cages.

 

Packaging & Shipping

Packing:

Please contact us for more pictures of different packing.

Universal Packing	Without any logo on bearings or packing.
JDZ Packing	With our brand JDZ on bearings and packing.
Customized Packing	Depends on buyer's requirements.
Original Brand Packing	Bearing and packing are both original. Please contact us for pictures.

100% Quality inspection to ensure the bearings are with good quality before shipping. 

Company Profile

 

 

Shandong Hongye Precision Bearing Co.,Ltd. was founded by Hebei Defa Bearing Co.,Ltd, factory is located in Hebei province, China. 
We are a bearing manufacturer integrating the research, development and sales of bearings, with a floor area of 18,000 square meters and a plant area of 8,800 square meters. Equipped with modern production equipment and advanced detection instruments. 

We can provide all types bearings and OEM service according to customers' requirements. 

Our products are widely used in the automobile, agricultural, textile production, mining, printing and packing industries, in addition to various applications at airports, in air-conditioning systems, conveying devices, ships ad so on. Our products are being exported to more than 50 countries and regions overseas including Singapore, Thailand, Iran, Turkey, Poland, Italy, England, France, Russia, Germany, the United States, Australia, Argentina, Brazil as well as other countries and regions all over the world.

We are a trusted and reliable bearing supplier, choose us to be your good partner!

Our Advantages

1.  Professional production team with advanced production equipment and testing instruments. 
2.  Many years of export experience can provide customers with better service and problem-solving capabilities.
3.  Customers all over the world enable us to better understand the market and provide customers with suitable bearings.
4.  Sincerity, cooperation, mutual and provide good quality bearings for clients are the development idea of our company
5.  Quick delivery, shipping goods on time. Save more time and cost for all customers. 

 

FAQ

1. Q: Are you trading company or manufacturer ?
   A: We have our own factory , our type is factory + trade.

2. Q: Could you accept OEM and customize?
    A: Yes, we can customize products according to your sample or drawing.

3. Q: How long is your delivery time? 
    A: If stock, within 7 days to ship or based on your order quantity.

4. Q: Could you supply sample for free? 
    A: Yes, we can offer the sample for free,do you mind to buy a "ticket" for her?


More details, please contact with us. Thanks for your time!