Cam Follower Track Follower Bearing Kr19, Kre19, Kr19PP, Kre19PP, Krv19, Krve19, Krv19PP, Krve19PP

• Customization: Available
• Cage: With Cage
• Rows Number: Single
• Model NO.: KR19,KRE19,KR19PP,KRE19PP,KRV19,KRVE19,KRV19PP,KRV
• Style: Without Outer Ring, With Outer Ring, Without Inner Ring, With Inner Ring
• Material: Bearing Steel
• Type: Open
• Hardness: 58-62 HRC
• Chamfer: Light Chamfer or Black Chamfer
• Precision Rating: P0 P6 P5 P4 P2
• Bearing Cage: Steel Cage
• Applications: Automoive Industry, Heavy Equipment, Gearbox
• Certificate: ISO/Ts 16949
• Series: Metric and Inch
• Features: Long Life
• Used on: Cars, Axles, Trucks, Trailers, Tractors
• Delivery Time: 2-15 Days
• Bearing Type: Tapered Roller Bearing
• Transport: by Land / Sea / Air
• Bearing Material: Chrome Steel Gcr15
• OEM Service: Size, Logo, Packing
• Transport Package: Kraft Paper/Single Box+Nylon Bag+Carton/Pallet
• Specification: 3-60mm
• Trademark: JDZ or OEM Service
• Origin: China
• HS Code: 8482400000
• Production Capacity: 100000/Month
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg
• Lead Time: 5 days (1 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

Product Description

 

Part Number	KRE19-PP
System of Measurement	Metric
Shaft Mount Type	Press Fit
Bearing Type	Needle Roller
Cross Reference	BEARING
For Load Direction	Radial
Roller Shape	Crowned
Internal Construction	Caged Needle Roller
Type	Eccentric Stud
Mounting Method	Hex Hole
Seal Type	Sealed
Roller Material	Bearing Steel
Roller Dia	19 mm
Roller Width	11 mm
Stud Dia	8 mm
Stud Length	20 mm
Threads	M8x1
Minimum Thread Length	10 mm
Shoulder Dia	15 mm
Shoulder Length	0.6 mm
Bushing Dia	11 mm
Bushing Length	9 mm
Eccentricity	0.5 mm
Overall Length	32 mm
rmin	0.15 mm
Max Speed	11000 1/min
Tightening Torque Nut	8 Nm
Fatigue Load Limit Radial	560 N
Static Radial Load	4100 N
Dynamic Radial Load	3500 N
Temperature Range	-20 to 110 °C
RoHS	Compliant
REACH	Compliant
Weight (g)	32

 

Cam Follower Bearings are also referred to as track follower. They are designed to follow a sliding or rotating piece (cam) and they use rollers or needles as the rolling elements. Cam Follower Bearings are therefore able to replicate a specific motion because they are highly versatile. They have thick-walled outer rings that run on a track. They are used to minimize distortion and bending stress while facilitating high load carrying capacity.Generally speaking, cam follower bearings are designed in different configurations and special structures can be designed according to the task requirements. 

 

Series	Description
NATR	Yoke type track rollers with axial guidance by washers,gap seal,with inner ring
NATR...PP	Yoke type track rollers with additional sealing rings
NATV	Yoke type track rollers with axial guidance by washers,full complement,gap seal,with inner ring
NATV...PP	Yoke type track rollers with additional sealing rings
NUTR	Yoke type track rollers with axial guidance by the rolling element,full complement,gap seal,with inner ring
KR	Stud type track rollers with axial guidance by rid and washer,gap seal
KR...PP	Stud type track rollers with sealing rings
KRE	Stud type track rollers with eccentric collar
KRE...PP	Stud type track rollers with eccentric collar and sealing rings
KRV	Stud type track rollers with axial guidance by rid and washer,full complement, gap seal
KRV...PP	Stud type track rollers with sealing rings
KRVE	Stud type track rollers with eccentric collar
KRVE...PP	Stud type track rollers with eccentric collar and sealing rings
NUKR	Stud type track rollers with axial guidance by the rolling element,full complement, gap seals
NUKRE	Stud type track rollers with eccentric collar
CF	Stud type track rollers with cage ,the same as KR series

 

Detailed Photos

We also can offer following bearings.
 

Bearing Designation

Boundary Dimensions

M Nm

Basic Load Rating

Limiting Speed

With eccentric

D

d

C

ra

B

B1

B2

G

G1

M

Mn

C1

d2

d1

B3

e

Dynamic

Static

As yoke type track rollers

Cw

Cow

mm

mm

min

mm

N

rpm

16	KR16	KRE16	16	6	11	0.15	28	16		M6	8		4^5)	0.6	12	9	7	0.5	3	3800	3750	3150	3300	22000
	KR16PP	KRE16PP	16	6	11	0.15	28	16		M6	8		4^5)	0.6	12	9	7	0.5	3	3800	3750	3150	3300	16000
	KRV16	KRVE16	16	6	11	0.15	28	16		M6	8		4^5)	0.6	12	9	7	0.5	3	6400	8500	4850	6500	8500
	KRV16PP	KRVE16PP	16	6	11	0.15	28	16		M6	8		4^5)	0.6	12	9	7	0.5	3	6400	8500	4850	6500	8500
19	KR19	KRE19	19	8	11	0.15	32	20		M8	10		4^5)	0.6	14	11	9	0.5	8	4250	4600	3500	3900	20000
	KR19PP	KRE19PP	19	8	11	0.15	32	20		M8	10		4^5)	0.6	14	11	9	0.5	8	4250	4600	3500	3900	14000
	KRV19	KRVE19	19	8	11	0.15	32	20		M8	10		4^5)	0.6	14	11	9	0.5	8	7300	10800	5500	7900	7000
	KRV19PP	KRVE19PP	19	8	11	0.15	32	20		M8	10		4^5)	0.6	14	11	9	0.5	8	7300	10800	5500	7900	7000
22	KR22	KRE22	22	10	12	0.3	36	23		M10x1	12		4	0.6	17	13	10	0.5	15	5700	6500	4450	5200	16000
	KR22PP	KRE22PP	22	10	12	0.3	36	23		M10x1	12		4	0.6	17	13	10	0.5	15	5700	6500	4450	5200	11000
	KRV22	KRVE22	22	10	12	0.3	36	23		M10x1	12		4	0.6	17	13	10	0.5	15	8600	12900	6300	9100	6000
	KRV22PP	KRVE22PP	22	10	12	0.3	36	23		M10x1	12		4	0.6	17	13	10	0.5	15	8600	12900	6300	9100	6000
26	KR26	KRE26	26	10	12	0.3	36	23		M10x1	12		4	0.6	17	13	10	0.5	15	5700	6500	5100	6200	16000
	KR26PP	KRE26PP	26	10	12	0.3	36	23		M10x1	12		4	0.6	17	13	10	0.5	15	5700	6500	5100	6200	11000
	KRV26	KRVE26	26	10	12	0.3	36	23		M10x1	12		4	0.6	17	13	10	0.5	15	8600	12900	7300	11300	6000
	KRV26PP	KRVE26PP	26	10	12	0.3	36	23		M10x1	12		4	0.6	17	13	10	0.5	15	8600	12900	7300	11300	6000
30	KR30	KRE30	30	12	14	0.6	40	25	6	M12x1.5	13	3	6	0.6	23	15	11	0.5	22	8100	9700	6800	8400	11000
	KR30PP	KRE30PP	30	12	14	0.6	40	25	6	M12x1.5	13	3	6	0.6	23	15	11	0.5	22	8100	9700	6800	8400	8300
	KRV30	KRVE30	30	12	14	0.6	40	25	6	M12x1.5	13	3	6	0.6	23	15	11	0.5	22	12200	19000	9500	14600	4500
	KRV30PP	KRVE30PP	30	12	14	0.6	40	25	6	M12x1.5	13	3	6	0.6	23	15	11	0.5	22	12200	19000	9500	14600	4500
32	KR32	KRE32	32	12	14	0.6	40	25	6	M12x1.5	13	3	6	0.6	23	15	11	0.5	22	8100	9700	7100	9000	11000
	KR32PP	KRE32PP	32	12	14	0.6	40	25	6	M12x1.5	13	3	6	0.6	23	15	11	0.5	22	8100	9700	7100	9000	8300
	KRV32	KRVE32	32	12	14	0.6	40	25	6	M12x1.5	13	3	6	0.6	23	15	11	0.5	22	12200	19000	10000	15800	4500
	KRV32PP	KRVE32PP	32	12	14	0.6	40	25	6	M12x1.5	13	3	6	0.6	23	15	11	0.5	22	12200	19000	10000	15800	4500
35	KR35	KRE35	35	16	18	0.6	52	32.5	8	M16x1.5	17	3	6	0.8	27	20	14	1	58	12900	19000	9700	14100	7000
	KR35PP	KRE35PP	35	16	18	0.6	52	32.5	8	M16x1.5	17	3	6	0.8	27	20	14	1	58	12900	19000	9700	14100	7000
	KRV35	KRVE35	35	16	18	0.6	52	32.5	8	M16x1.5	17	3	6	0.8	27	20	14	1	58	18300	35000	12800	23000	3400
	KRV35PP	KRVE35PP	35	16	18	0.6	52	32.5	8	M16x1.5	17	3	6	0.8	27	20	14	1	58	18300	35000	12800	23000	3400
	NUKR35	NUKRE35	35	16	18	0.6	52	32.5	8	M16x1.5	17	3	6	0.8	21	20	14	1	58	23000	27000	16000	18300	6500
40	KR40	KRE40	40	18	20	1	58	36.5	8	M18x1.5	19	3	6	0.8	32	22	16	1	87	14200	20400	10900	15500	6000
	KR40PP	KRE40PP	40	18	20	1	58	36.5	8	M18x1.5	19	3	6	0.8	32	22	16	1	87	14200	20400	10900	15500	6000
	KRV40	KRVE40	40	18	20	1	58	36.5	8	M18x1.5	19	3	6	0.8	32	22	16	1	87	21000	39500	14800	26500	2900
	KRV40PP	KRVE40PP	40	18	20	1	58	36.5	8	M18x1.5	19	3	6	0.8	32	22	16	1	87	21000	39500	14800	26500	2900
	NUKR40	NUKRE40	40	18	20	1	58	36.5	8	M18x1.5	19	3	6	0.8	23	22	16	1	87	24800	31000	18500	22800	5500
47	KR47	KRE47	47	20	24	1	66	40.5	9	M20x1.5	21	4	8	0.8	37	24	18	1	120	19500	32000	15500	25500	4900
	KR47PP	KRE47PP	47	20	24	1	66	40.5	9	M20x1.5	21	4	8	0.8	37	24	18	1	120	19500	32000	15500	25500	4900
	KRV47	KRVE47	47	20	24	1	66	40.5	9	M20x1.5	21	4	8	0.8	37	24	18	1	120	28000	59000	20600	42000	2600
	KRV47PP	KRVE47PP	47	20	24	1	66	40.5	9	M20x1.5	21	4	8	0.8	37	24	18	1	120	28000	59000	20600	42000	2600
	NUKR47	NUKRE47	47	20	24	1	66	40.5	9	M20x1.5	21	4	8	0.8	37	24	18	1	120	39000	50000	28000	34500	4200
52	KR52	KRE52	52	20	24	1	66	40.5	9	M20x1.5	21	8	4	0.8	37	24	18	1	120	19500	32000	16800	38500	4900
	KR52PP	KRE52PP	52	20	24	1	66	40.5	9	M20x1.5	21	8	4	0.8	37	24	18	1	120	19500	32000	16800	28500	4900
	KRV52	KRVE52	52	20	24	1	66	40.5	9	M20x1.5	21	8	4	0.8	37	24	18	1	120	28000	59000	22500	48000	2600
	KRV52PP	KRVE52PP	52	20	24	1	66	40.5	9	M20x1.5	21	8	4	0.8	37	24	18	1	120	28000	59000	22500	48000	2600
	NUKR52	NUKRE52	52	20	24	1	66	40.5	9	M20x1.5	21	8	4	0.8	31	24	18	1	120	43500	60000	29000	37500	3400
62	KR62	KRE62	62	24	29	1	80	49.5	11	M24x1.5	25	8	4	0.8	44	28	22	1	220	30500	53000	26500	47500	3800
	KR62PP	KRE62PP	62	24	29	1	80	49.5	11	M24x1.5	25	8	4	0.8	44	28	22	1	220	30500	53000	26500	47500	3800
	KRV62	KRVE62	62	24	29	1	80	49.5	11	M24x1.5	25	8	4	0.8	44	28	22	1	220	41500	91000	34000	76000	2200
	KRV62PP	KRVE62PP	62	24	29	1	80	49.5	11	M24x1.5	25	8	4	0.8	44	28	22	1	220	41500	91000	34000	76000	2200
	NUKR62	NUKRE62	62	24	29	1	80	49.5	11	M24x1.5	25	8	4	0.8	38	28	22	1	220	59000

 

Packaging & Shipping

Please contact us for more pictures of different packing.

Universal Packing	Without any logo on bearings or packing.
JDZ Packing	With our brand JDZ 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.

 

QUALITY ASSURANCE

100% Quality inspection to ensure the bearings are with good quality before shipping. 

Company Profile

 

 

Shandong Hongye Precision Bearing Co.,Ltd. was founded by Hebei Defa Bearing Co.,Ltd, factory is located in Hebei province, China. 
We are a bearing manufacturer integrating the research, development and sales of bearings, with a floor area of 18,000 square meters and a plant area of 8,800 square meters. Equipped with modern production equipment and advanced detection instruments. 

We can provide all types bearings and OEM service according to customers' requirements. 

Our products are widely used in the automobile, agricultural, textile production, mining, printing and packing industries, in addition to various applications at airports, in air-conditioning systems, conveying devices, ships ad so on. Our products are being exported to more than 50 countries and regions overseas including Singapore, Thailand, Iran, Turkey, Poland, Italy, England, France, Russia, Germany, the United States, Australia, Argentina, Brazil as well as other countries and regions all over the world.

We are a trusted and reliable bearing supplier, choose us to be your good partner!

Our Advantages

1.  Professional production team with advanced production equipment and testing instruments. 
2.  Many years of export experience can provide customers with better service and problem-solving capabilities.
3.  Customers all over the world enable us to better understand the market and provide customers with suitable bearings.
4.  Sincerity, cooperation, mutual and provide good quality bearings for clients are the development idea of our company
5.  Quick delivery, shipping goods on time. Save more time and cost for all customers. 

 

More choices

FAQ

1. Q: Are you trading company or manufacturer ?
   A: We have our own factory , our type is factory + trade.

2. Q: Could you accept OEM and customize?
    A: Yes, we can customize products according to your sample or drawing.

3. Q: How long is your delivery time? 
    A: If stock, within 7 days to ship or based on your order quantity.

4. Q: Could you supply sample for free? 
    A: Yes, we can offer the sample for free,do you mind to buy a "ticket" for her?


More details, please contact with us. Thanks for your time!