High Quality Carrying Capacity N311 N312 N313 N314 N316 N317 N318 N319 N320 Cylindrical Roller Bearing

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: N311 N312 N313 N314 N316 N317 N318 N319 N320
• Outer Dimension: Small (28-55mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Axial Bearing
• Separated: Separated
• Brand Customized: Available
• Samples: Available
• Precision: P0 P6 P5 P4 P2
• Singel Row: Nu Nj Nup N NF
• Double Row: Nnu Nn
• Transport Package: as Customer Required
• Specification: 15mm-300mm
• Trademark: SQY
• Origin: Shandong China
• HS Code: 8482102000
• Production Capacity: 50000 PCS /Year

Product Description

Cylindrical roller bearings have high bearing capacity. The new structure design of the flange and the end face of the roller not only improves the axial bearing capacity, but also improves the lubrication condition of the contact area between the roller end face and the flange, and improves the service performance of the bearing. It can withstand large radial loads and is suitable for high-speed operation, such as large and medium-sized motors, locomotive and rolling stock, machine tool spindles, internal combustion engines, generators, reducers, rolling mills, and lifting and conveying machinery.

 

Product Parameters

A wide range of applications:

• agriculture and forestry equipment
• automotive and industrial gearboxes
• automotive and truck electric components, such as alternators
• electric motors
• fluid machinery
• material handling
• power tools and household appliances
• textile machinery
• two wheeler.

Certifications

Bearing Number	principal dimensions(mm)					Weight  (Kg)
	d	D	B	r1min	rsmin
N304	20	52	15	1.1	0.6	0.149
N305	25	62	17	1.1	1.1	0.235
N306	30	72	19	1.1	1.1	0.350
N307	35	80	21	1.5	1.1	0.451
N308	40	90	23	1.5	1.5	0.643
N309	45	100	25	1.5	1.5	0.859
N310	50	110	27	2.0	2.0	1.110
N311	55	120	29	2.0	2.0	1.420
N312	60	130	31	2.1	2.1	1.760
N313	65	140	33	2.1	2.1	2.180
N314	70	150	35	2.1	2.1	2.65
N316	80	170	39	2.1	2.1	3.77
N317	85	180	41	3.0	3.0	4.44
N318	90	190	43	3.0	3.0	5.18
N319	95	200	45	3.0	3.0	5.99
N320	100	215	47	3.0	3.0	7.59
N321	105	225	49	3.0	3.0	8.69
N322	110	240	50	3.0	3.0	10.30
N324	120	260	55	3.0	3.0	12.90
N326	130	280	58	4.0	4.0	17.70
N328	140	300	62	4.0	4.0	21.70

 

Packaging & Shipping

 

Company Profile