Cylindrical Roller Bearing

SKF Printer Reducer bearing F-210390 SKF Cylindrical Roller Bearing F 210390

Product ID：Cylindrical Roller Bearing
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Product Information>

Brand Name	SKF F-210390
item name	SKF Printer Reducer F-210390 SKF Cylindrical Roller Bearing F-210390
Bearing Seals	OPEN
Material	GCr15,chrome steel, stainless steel,Iron
Guarantee	1YEAR
Size	28X43.35X26.5 mm
Package	Pallet,wooden case,commercial packaging or as customers' requirement.
Bearings weight	1 kg
Payment Item	T/T ,Western Union , Paypal ,Credit card
Delivery time	3-10day

Product Display>

roller bearing (4) F-212355.02.RNN (8) F-212355.02.RNN (4)

Saifan Advantages>

1.SKF Bearing Specifications :

Cylindrical roller and raceway are linear contact bearings.Large load capacity, mainly bearing radial load.The friction between the rolling body and the sleeve is small and is suitable for high-speed rotation.It can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, as well as dual-row cylindrical roller bearings such as NNU and NN, depending on whether the sleeve has side or not.The bearing is a separable structure of inner ring and outer ring.

2.SKF cylindrical roller bearing Andvages:

1. The roller is in line contact with the raceway or in line contact with the downline. The radial bearing capacity is large, which is suitable for bearing heavy load and impact load.

2. Low friction coefficient, suitable for high speed, the ultimate speed is close to deep groove ball bearing.

3. N type and NU type can move in the axial direction, which can adapt to the change of the relative position between the axis and the shell caused by thermal expansion or installation error, and can be used as free end support.

4. High processing requirements are required for shaft or pedestal holes. After bearing installation, the relative deviation of outer ring axis should be strictly controlled to avoid contact stress concentration.

5. The inner or outer rings can be separated to facilitate installation and disassembly.

3.SKF cylindrical roller bearing Application:

Large and medium electric motors

locomotives, machine tool spindle,

internal combustion engine,

generator, gas turbine,

reduction gear box,

rolling mill,

vibrating screen

hoisting transport machinery

Hot Sale>

Bearing No.	Weight(kg)	d(mm)	Dr(mm)	B(mm)
F-123243	0.4	45	66	40
F-210408	0.46	50	72	40
HS-262	0.86	55	83	46
RNNX22AV	0.895	60	86	46
F-2440.326	0.94	65	93	46
RNN3005X3V	1.12	70	100	54
F-217615	1.35	75	107	54
F-210304	1.8	80	116	60
RNN306X3V	1.85	85	121	60
F-3246.628	2.6	90	130	67
F-208098	2.6	100	139	67
RNN3007X3V	3.95	110	156	80
F-385328	4.52	120	167	80
HS-263	6.7	130	183	95
RNNX10V	7.914	140	197	95
F-237005	8.215	150	206	100
F-229575.1	11.09	160	224	109
567079B	15.6	170	242	122

ABOUT SAIFAN>

High Quality Bearings, Choose Saifan.
Jinan Saifan Bearing Co., Ltd is a professional bearing manufacture located in Jinan, Shandong.

We are established in year 2008 and we have 10 years experience in bearing manufacture.
We mainly produce wheel hub bearings, ball bearings, roller bearings etc.

Saifan Production >

Production

Saifan Workshop >

WORKSHOP

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PAYMENT & TRANSPORT>

FAQ >

Q:What’s your after-sales service and warranty?

A: We promise to bear the following responsibility when defective product is found:

1.12 months warranty from the first day of receiving goods;

2. Replacements would be sent with goods of your next order;

3. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?

A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes in different brands, we also customize circuit board & packaging box as per your requirements.

Q:What’s the MOQ?

A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

Q:How long is the lead time?

A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples?

A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight.

We DO NOT offer free samples to end users.

Q:How to place orders?

1. Email us the model, brand and quantity, consignee information, shipping way and payment terms;

2. Proforma Invoice made and sent to you;

3. Complete Payment after confirming the PI;

4. Confirm Payment and arrange production.