HK/Bk Series Drawn Cup Needle Roller Bearings Without Inner Ring Various Bearings

• Cage: Without Cage
• Rows Number: Single
• Load Direction: Radial Bearing
• Style: Without Inner Ring
• Material: Bearing Steel
• Type: Open/Closed
• Model NO.: HK/BK
• Features: High Radial Load Carrying Capacity
• Tolerance Class: P0, P6, P5, P4, P2
• Clearance: C2, C0, C3, C4, C5
• Lubricant: Graphite
• Certification: ISO9001: 2008
• Service: OEM ODM
• Applications: Engine Gearbox Transmission System
• Transport Package: Universal Packing
• Specification: Outside Diameter (mm) 6.5~68
• Trademark: SDLB
• Origin: China
• Production Capacity: 500000 Pieces/Year

Product Description

Product Parameters

 

Bearing No.		Boundary dimensions(mm)					Basic load rating (KN)		Limited speed	Mass
Open ends	Closed end	Fw	D	C	Ct	r min	C	Co	rpm	kg
HK0306TN	BK0306TN	3	6.5	6	5.2	0.3	0.984	0.672	36800	0.001
HK0408TN	BK0408TN	4	8	8	6.4	0.3	1.424	1.048	32800	0.002
HK0509	BK0509	5	9	9	7.4	0.4	1.92	1.592	30400	0.002
HK0608		6	10	8	-	0.4	1.624	1.32	28000	0.002
HK0609	BK0609	6	10	9	7.4	0.4	2.28	2.08	28000	0.003
HK0709	BK0709	7	11	9	7.4	0.4	2.48	2.36	24800	0.003
HK0808	BK0808	8	12	8	6.4	0.4	2.2	2.08	22400	0.003
HK0810	BK0810	8	12	10	8.4	0.4	3.04	3.16	22400	0.003
HK0908		9	13	8	-	0.4	2.84	3	20000	0.003
HK0910	BK0910	9	13	10	8.4	0.4	3.4	3.72	20000	0.004
HK0912	BK0912	9	13	12	10.4	0.4	4.24	5.04	20000	0.005
HK1010	BK1010	10	14	10	8.4	0.4	3.52	4.08	18400	0.004
HK1012	BK1012	10	14	12	10.4	0.4	4.4	5.44	18400	0.005
HK1015	BK1015	10	14	15	13.4	0.4	5.44	7.04	18400	0.006
HK1210	BK1210	12	16	10	8.4	0.4	3.96	4.96	16000	0.005
HK1212	BK1212	12	18	12	9.3	0.8	5.2	5.84	15200	0.01
HK1312	BK1312	13	19	12	9.3	0.8	5.44	6.32	14400	0.011
HK1412	BK1412	14	20	12	9.3	0.8	5.68	6.8	12800	0.012
HK1512	BK1512	15	21	12	9.3	0.8	6.32	7.52	12800	0.013

Detailed Photos

Product Details

1.Strong load-bearing capacity: able to withstand high axial loads.
2.Compact structure: Due to the smaller diameter of the needle roller, the overall size is small, making it suitable for applications with limited space.
3.High efficiency: Due to the special shape of the needle roller, it has high rotation accuracy and working efficiency.
4.Strong adaptability: suitable for various industrial equipment and machinery, such as engines, gearboxes, transmission systems, etc.
5.Good durability: using high-quality materials and precision processing, it has good wear resistance and service life.

Product Application

Needle Roller Bearings have a high load carrying capacity and can operate at high speeds. They have slim design and are suited where radial space is limited. They are available with or without an inner ring.

Packaging & Shipping

 

Universal Packing	Without any logo on bearings or packing.
SDLB Packing	With our brand SDLB on bearings and packing.
Customized Packing	Depends on buyer's requirements.
Original Brand Packing	Bearing and packing are both original. Please contact us for pictures.

 

Certifications

 

 

Other Bearings

We supply different types of ball and roller bearings,tapered roller bearing, deep groove ball bearing, spherical roller bearing, Linear guides. 

FAQ

Q1:  What is our advantages?
A: Manufacturer - Do it only with the Best;Your Choice make different. 
Q2:  Our Products
A:   Equal-section thin-wall bearings,Linear guide bearings,Deep groove ball bearing,Cylindrical roller bearing,Spherical roller bearing,Needle roller bearing,Angular contact ball bearing,Tapered roller bearing,Thrust ball bearing,Self-aligning ball bearing.
Q3:  Process of our production
A:  Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing
Q4:  How to customize bearing(non-standard) from your company?
A:  We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.
Q5:  What should I care before installation?
A:  Normally, the preservative with which new bearings are coated before leaving the factory does not need to be removed; it is only necessary to wipe off the outside cylin­drical surface and bore, if the grease is not compatible with the preservative, it is necessary to wash and carefully dry the bearing.Bearings should be installed in a dry, dust-free room away from metal working or other machines producing swarf and dust.
Q6:  How to stock and maintenance my bearings right? 
A: 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 humidity or sudden and severe temperature changes that may result in condensation forming;Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.

To get price list of promotion bearings, please contact us.