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Stamped needle roller bearings (electric tools industry)

Product Features

Needle roller bearings are equipped with slender, long rollers (roller diameter D ≤ 5 mm, L/D ≥ 2.5, where L is the roller length), featuring a compact radial design and high load-carrying capacity. They can be classified into solid outer ring types (NA, NKI), needle roller and cage assemblies (K), and stamped outer ring types (HK and BK). This particular model primarily employs the stamped outer ring type.

Supporting industries

Car

Motorcycle

Moped

Power tools

Textile machinery

Agricultural machinery

Industrial sewing machine

Construction machinery

Stamped needle roller bearing
Main dimensions (mm)			Basic rated value Load (N)		Maximum rotational speed (r/min)	Bearing model number
Main dimensions (mm)			Basic rated value Load (N)		Maximum rotational speed (r/min)	Bearing model number
Fw	D	C	Cr	Cor	Oil lubrication	Through-hole type	Sealed type
5	9	9	2200	1790	36000	HK050909	BK050909
6	10	7	1600	1400	30000	HK061007	—
	10	8	1830	1550	32000	HK061008	BK061008
	10	9	2650	2400	30000	HK061009	BK061009
	10	11	1700	1500	29000	HK061011	—
	12	8	2230	2010	33000	HK061208	—
7	11	9	2800	2150	27000	HK071109	BK071109
	12	8	3300	3220	37000	HK071208	—
	12	9	3400	3150	37000	HK071209	—
8	12	8	2550	2400	21000	HK081208	BK081208
	12	10	3700	3450	21000	HK081210	BK081210
	14	10	3800	3950	25000	HK081410	BK081410
	14	12	4100	4320	25000	HK081412	—
9	13	8	3650	4050	25000	HK091308	BK091308
	13	10	4050	4250	25000	HK091310	BK091310
	13	11	4300	4700	25000	HK091311	—
	13	12	5000	6300	25000	HK091312	BK091312
	15	10	5300	4800	25000	HK091510	BK091510
10	13	8	4100	6300	20000	HK101308	—
	14	10	3900	4800	19000	HK101410	BK101410
	14	12	5000	6300	19000	HK101412	BK101412
	14	15	6700	7800	19000	HK101415	BK101415
	15	15	6800	8800	19000	HK101515	—
	16	10	6800	8800	18000	HK101610	BK101610
	16	12	6800	8800	18000	HK101612	—
	16	15	6800	8800	18000	HK101615	—
	17	15	7200	8000	19000	HK101715	—
	18	12	7200	8000	19000	HK101812	—
12	16	8	4150	5800	19000	HK121608	—
	16	10	4150	5800	19000	HK121610	BK121610
	16	12	3800	5100	15000	HK121612	BK121612
	17	12	5100	7000	15000	HK121712	—
	17	15	5100	7000	15000	HK121715	BK121715
	17	18	5100	7000	15000	HK121718	—
	18	12	5500	7000	17000	HK121812	BK121812
	18	14	6500	6300	15000	HK121814	—
	19	12	6800	7400	15000	HK121912	—
13	19	11	6300	6300	14000	HK131911	—
13	19	12	6200	7100	17000	HK131912	BK131912
14	20	10	6700	7000	16000	HK142010	BK142010
	20	12	6800	7500	16000	HK142012	—
	20	16	7300	9000	14000	HK142016	—
15	20	12	5800	6000	14000	HK152012	—
	20	16	6000	6200	14000	HK152016	—
	20	20	6100	6400	14000	HK152020	—
	21	12	7000	8400	14000	HK152112	BK152112
	21	14	8500	10400	13000	HK152114	—
	21	15	9100	11400	13000	HK152115	—
	21	16	9800	11400	14000	HK152116	BK152116
	21	22	10400	16500	14000	HK152122	BK152122
	22	12	14300	18400	13000	HK152212	—
	22	13	14300	18400	13000	HK152213	—
16	21	6	4200	5300	12000	HK162106	—
	21	9	4400	5600	12000	HK162109	—
	22	12	7100	9200	14000	HK162212	BK162212
	22	14	8800	9900	12000	HK162214	—
	22	16	10100	14300	14000	HK162216	BK162216
	22	17	12900	17200	12000	HK162217	—
	22	22	11000	17400	14000	HK162222	BK162222

Hangzhou Chichuang Shaft Research Technology Co., Ltd.

Creating value for society through fast, professional, and high-quality service.

Welcome to contact us.

E-mail: info@chiprobr.com

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Chichuang·Hangzhou

Phone: 0571-89010675

Address: Floor 4, Unit 2, Building 10, No. 505 Xingguo Road, Linping District, Hangzhou City

Chichuang·Shenzhen

Phone: 15868687023

Address: Room 2405, Building 111, Phase I, Vanke City, Nanbu Bay, Humen Town, Dongguan City

Chichuang·Chongqing

Phone: 0571-89010675

Address: Building 4, No. 5 Huoju Avenue, Jiulongpo District, Chongqing City