Long Cylindrical Type Rack Needle Roller Bearing K 15X21X12 Size 15*21*12mm

• Customization: Available
• Cage: Without Cage
• Rows Number: Single
• Model NO.: K 15x21x12
• Load Direction: Radial Bearing
• Style: With Outer Ring, With Inner Ring
• Material: Alloy
• Type: Open
• Bore Size: 8 - 12 mm
• Model Number: HK Bearings Series
• Weight: 1.6-23G
• Driving Torgue: 2.5-108nm
• Trait: High Speed and Low Noise
• Transport Package: Carbon Box
• Specification: HK BK
• Trademark: WF
• Origin: China
• HS Code: 8483401090
• Production Capacity: 10000pieces/Month
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

Needle roller bearings and cages are made of high-quality Baosteel with smooth surface, comfortable feel and corrosion resistance. After fine process production process, repeated grinding and polishing. When operating, the rotational speed is uniform and the mechanical coordination work, improve the work efficiency.

Advantages of needle bearings and cages:

1. Bearing long service life, high accuracy 2. Low noise, high speed, and not easy to burn 3. Bearing high load resistance, suitable for high-demand occasions 4. The overall quality is high, the service life is long, to avoid the trouble of repeated disassembly and maintenance of bearings, for high requirements and difficult disassembly equipment can save a lot of costs, increase and cost-effective.

 

Product Parameters

 

Bearing Designation	Weight	Boundary Dimensions
Current		Fw	Ew	Bc
	g	mm
K 15x19x17	8.8	15	19	17
KK 15x19x24	10.5	15	19	24
K15x20x13	8.9	15	20	13
K 15x21x12	10	15	21	12
K15x21x15	13	15	21	15
K15x21x21	18.2	15	21	21
K 16x20x10	5.7	16	20	10
K16x20x13	7.1	16	20	13
K16x20x17	9.2	16	20	17
K 16x21x10	6.7	16	21	10
K 16x22x12	10.4	16	22	12
K 16x22x13	11.9	16	22	13
K 16x22x16	13.7	16	22	16
K 16x22x20	16.7	16	22	20
K 16x23x14	20	16	23	14
K 16x24x20	24.9	16	24	20
K 17x21x10	5.6	17	21	10
K 17x21x13	7.5	17	21	13
K 17x21x17	9.5	17	21	17
K 17x23x14	11.5	17	23	14
K 18x22x10	6.1	18	22	10
K18x22x13	7.7	18	22	13
K 18x22x17	10.8	18	22	17
K 18x24x12	11.6	18	24	12
K18x24x13	12.6	18	24	13
K 18x24x13.5	13	18	24	13.5
K 18x24x20	19	18	24	20
K18x25x14	14.9	18	25	14
K18x25x22	24.3	18	25	22
K18x26x14	19	18	26	14
K 18x28x16	24	18	28	16
K 19x23x13	8.2	19	23	13
K 19x23x17	11.1	19	23	17
K20x24x10	6.5	20	24	10
K20x24x12	8	20	24	12
K20x24x13	8.9	20	24	13
K20x24x17	11.2	20	24	17
K20x26x12	13.2	20	26	12
K20x26x13	14.3	20	26	13
K20x26x14	15	20	26	14