Famous Brand Customized Cylindrical Roller Bearing

• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: 15mm-2800mm
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Model NO.: NJ303,NJ304,NJ305,NJ306,NJ307,NJ308,NJ309,NJ310
• Separated: Separated
• Precision: P0, P6
• Transport Package: Single Box Packing+Cartons+Pallets
• Specification: 80-270mm
• Trademark: ZGXSY
• Origin: China
• HS Code: 84823000
• Production Capacity: 550000pieces/Year

Product Description

PRODUCT DESCRIBE
Single row cylindrical roller bearings are separable , i.e. the bearing ring with the roller and cage assembly can be separated from the other ring. This simplifies mounting and dismounting, particularly when load conditions require both rings to have an interference fit.
Application:Pumps, blowers, speed reducers, and general machinery.




TESTING
Roughness-machine
Roughness-machine
Vibration-&-noise-testing
Radial-clearance-check
Id-dial-comparator
Hardness-tester
Axial-Clarence-Machine
Digico-meter
Feeler-gauge
Roughness-and-contour




PACKING & SHIPPING
Packaging Details: 
1.tube /plastic bag+box+cartons+pallets
2.plastic bag+single box+cartons+pallets
3.industrial packing+cartons+pallets
Delivery Details:
Less than 1000PCS, deliver  within 5 days by Express or Airplane.
More than 1000PCS, deliver within 15 days by sea.

FAQ
1. Are you a factory or a trading company?
 Shandong XSY Bearing Co., Ltd. is a professional manufacture of deep groove ball bearings and other bearings.
 2. Is OEM available?
 Yes, OEM is available. We have professional designer to help your brand promotion. 
 3. Is the sample available?
 Yes, samples are available for you to test the quality.
 4. Have the products been tested before shipping?
 Yes, all of our bearings have been tested before delivery.
 5. How long is your delivery time?
 As mentioned above, there are different types of shipping for your order. We make sure to deliver goods once all products are produced and tested.
 6. What is your terms of payment ?
 You can pay by T/T, L/C, Westunion, Paypal,etc., and it can be negotiated according to different orders with different amount.
 7. Can we visit your factory ?
 Sure. Welcome to XSY Bearing Co., Ltd. and offer your kind guidance.
8.How to stock and maintenance my bearings?
Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;
Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidityor extreme temperature that may result in condensation forming;
Always put oiled paper or, if not available, put plastic sheets between rollers and cup races of tapered roller bearings.





PARAMETER

Bearing No.	Boundary dimensions			Mass
	mm			Kg
	d	D	B	≈
N208	40	80	18	0.37
N209	45	85	19	0.423
N210	50	90	20	0.46
N211	55	100	21	0.626
N212	60	110	22	0.802
N213	65	120	23	1
N214	70	125	24	1.1
N215	75	130	25	1.21
N216	80	140	26	1.47
N217	85	150	28	1.83
N218	90	160	30	2.25
N219	95	170	32	2.72
N220	100	180	34	3.26
N221	105	190	36	3.87
N222	110	200	38	4.54
N224	120	215	40	5.46
N226	130	230	40	6.17
N228	140	250	42	7.72
N230	150	270	45	9.7