Categories | INA Bearing |
---|---|
Brand Name: | INA |
Model Number: | KR35-PP-A |
Certification: | INA |
Place of Origin: | germany |
MOQ: | 1pc |
Price: | 1-100usd |
Payment Terms: | T/T, Western Union, MoneyGram |
Supply Ability: | 100000pcs |
Delivery Time: | 3-5 days |
Packaging Details: | oem |
Material: | chrome steel |
d: | 16 |
D: | 35 |
B: | 52 |
seals: | open |
Stud type track roller needle bearing/Curve Roller Bearing KR35PP
Itroductions of stud type cam followers bearing
Cam followers have an internal design very similar to that of a needle or cylindrical roller bearing. They are characterized by a thick-walled outer ring that enables them to accommodate shock loads while reducing distortion and bending stresses. The outer ring running surface is crowned as standard. However, cam followers with cylindrical (flat) running surfaces are available for certain applications.
Stud type track roller:
1.Featuring multiple compact structure 2.broad adaptability and
easy installation
Types of Designs:
Supporting structure of needle rollers or cylindrical rollers is
adopted for this kind of bearing. There are multiple types of
sealing for preventing pollutant or water intrusion, various
profile forms such as cylindrical & arc for the outer circle of
outer race, bolt shaft structure which is convenient for direct
installation and suitable to different occasions. Special structure
can be designed as well according to the requirements of customers.
Product Precision Accuracy:
Dimensional tolerance and geometrical accuracy is based on
GB/T6445.
Mutual difference of needle roller diameter is 2μm, and the
precision grade is G2 (ISO GB309).
Bearing radial running clearance conforms to the value defined by 0
group of GB/T4604.
Diameter tolerance of outer-race arc is 0~0.05mm.
For fuller information on the special requirements of bearing
running clearance, inscribed circle and accuracy grade, please
contact this company.
Materials:
Material for needle roller is GCr15 bearing steel, quench-hardening
HRC60---65.
Material for inner and outer races is GCr15 bearing steel or
carburizing steel.
Material for cages is quality low-carbon steel or reinforced nylon.
Special Directions:
Outer race surface of supporting roller is arc form so as to avoid
rim stress.
Limited by plastic cages (suffixed with TN) and sealing-element
material, operating temperature is -300C---+1000C.
Outer race position is adjusted by eccentric sleeve structure so
that it can match the motion rail.
For general-disposition design of bearings, refer to the relevant
recommendation in the applied technology of rolling bearings.
track roller bearings application:
Shaft of large machine tool, Wheel shaft box, Large reducer, Bearing of roller steel mill, Agricultural machinery, construction, hydro and wind engineering, machine tools and manufacturing machinery, material handling and packaging industry, port engineering, electric tools industry, transmission, the semiconductor, pump and fan, industrial robotics and automation, rubber, plastic and chemical, textile machine, metallurgy,tractor, woodworking machinery, office automation equipment.
track roller bearing types: | |||
Yoke type track rollers | without axial guidance | RSTO, STO, RNA22…2RS, NA22…2RS, | |
with axial guidance | NATR…PP | ||
full completement | NATR, NATV…PP, NATV, NUTR, PWTR...2RS, NNTR…2ZL, | ||
Stud thread type track roller | with axial guidance | KR…PP, KR, KRE…PP, KRV…PP, NUKR, NUKRE, PWKR…2RS, PWKRE…2RS | |
track roller | sealed | double row | LFR..2Z, LR50, LR52, LR53 |
single row | LR6, LR2, KLR | ||
Stud type track roller | sealed | double row | ZL52…DRS, ZLE52…2Z, KR52…2RS |
single row | ZL2…DRS |
Roller diameter (mm): | 35 |
Roller Width (mm): | 18 |
Stud Diameter (mm): | 16 |
Stud Length (mm): | 32.5 |
Overall Length (mm): | 52 |
Radius (mm): | 0.6 |
Thread : | M16x1.5 |
Thread Length (mm): | 17 |
d1 (mm) | 27.6 |
Approx weight: | 0.196 kg |
Interchange: | KR35PP / CF16UUR / MCFR35S / MCR35S |
KR-PP | Dimensions (mm) | Mass | |||||||||||||
D | C | d | B | B1 | B2 | C1 | d1 | G | G1 | M | M1 | r | SW | kg | |
KR13PP | 13 | 9 | 5 | 23 | 13 | 0.6 | 9 | M5x0.8 | 7.5 | 0.3 | 0.02 | ||||
KR16PP | 16 | 11 | 6 | 28 | 16 | 0.6 | 12.5 | M6x1 | 8 | 4 | 0.15 | 0.02 | |||
KR19PP | 19 | 11 | 8 | 32 | 20 | 0.6 | 15 | M8x1.25 | 10 | 4 | 0.15 | 0.032 | |||
KR22PP | 22 | 12 | 10 | 36 | 23 | 0.6 | 17.5 | M10x1 | 12 | 0.3 | 5 | 0.045 | |||
KR26PP | 26 | 12 | 10 | 36 | 23 | 0.6 | 17.5 | M10x1 | 12 | 0.3 | 5 | 0.061 | |||
KR30PP | 30 | 14 | 12 | 40 | 25 | 6 | 0.6 | 23 | M12x1.5 | 13 | 3 | 0.3 | 6 | 0.09 | |
KR32PP | 32 | 14 | 12 | 40 | 25 | 6 | 0.6 | 23 | M12x1.5 | 13 | 3 | 0.3 | 6 | 0.1 | |
KR35PP | 35 | 18 | 16 | 52 | 32.5 | 8 | 0.8 | 27.6 | M16x1.5 | 17 | 3 | 0.3 | 8 | 0.17 | |
KR40PP | 40 | 20 | 18 | 58 | 36.5 | 8 | 0.8 | 31.5 | M18x1.5 | 19 | 3 | 1 | 8 | 0.25 | |
KR47PP | 47 | 24 | 20 | 66 | 40.5 | 9 | 0.8 | 36.5 |