| Product name: | HJB Series Toothless Single Row Cross Roller Rotary Bearing | ||||||
| specification: | ![]() |
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| Category: | mechanical transmission -- slewing bearing | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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|
Serial number |
Toothless type |
Overall dimensions |
installation dimensions |
structural dimensions |
reference | |||||||||
|
D |
d |
H |
D1 |
D2 |
n |
mm |
n1 |
D3 |
d1 |
H1 |
h | |||
|
one |
HJB.20.625 |
seven hundred and twenty-five |
five hundred and twenty-five |
eighty |
six hundred and eighty-five |
five hundred and sixty-five |
eighteen |
eighteen |
three |
six hundred and twenty-seven |
six hundred and twenty-three |
sixty-eight |
twelve |
one hundred |
|
two |
HJB.20.720 |
eight hundred and twenty |
six hundred and twenty |
eighty |
seven hundred and eighty |
six hundred and sixty |
eighteen |
eighteen |
three |
seven hundred and twenty-two |
seven hundred and eighteen |
sixty-eight |
twelve |
one hundred and twenty |
|
three |
HJB.30.820 |
nine hundred and forty |
seven hundred and five |
ninety-five |
eight hundred and ninety-three |
seven hundred and forty-nine |
twenty-four |
twenty |
four |
eight hundred and twenty-two |
eight hundred and eighteen |
eighty-three |
twelve |
two hundred and ten |
|
four |
HJB.30.880 |
one thousand |
seven hundred and sixty |
ninety-five |
nine hundred and fifty-six |
eight hundred |
twenty-four |
twenty |
four |
eight hundred and eighty-two |
eight hundred and seventy-eight |
eighty-three |
twelve |
two hundred and thirty |
|
five |
HJB.30.1020 |
one thousand one hundred and seventy |
eight hundred and seventy-five |
ninety-five |
one thousand one hundred and twenty |
nine hundred and thirty |
twenty-four |
twenty-two |
four |
one thousand and twenty-two |
one thousand and eighteen |
eighty |
fifteen |
three hundred |
|
six |
HJB.36.1220 |
one thousand three hundred and sixty-five |
one thousand and seventy-five |
one hundred and twenty |
one thousand three hundred and ten |
one thousand one hundred and thirty |
thirty-six |
twenty-four |
six |
one thousand two hundred and twenty-two |
one thousand two hundred and eighteen |
one hundred and five |
fifteen |
four hundred and fifty |
|
seven |
HJB.36.1250 |
one thousand and four hundred |
one thousand and ninety |
one hundred and twenty |
one thousand three hundred and fifty |
one thousand one hundred and fifty |
thirty-six |
twenty-six |
six |
one thousand two hundred and fifty-two |
one thousand two hundred and forty-eight |
one hundred and five |
fifteen |
five hundred and twenty |
|
eight |
HJB.36.1435 |
one thousand five hundred and ninety-five |
one thousand two hundred and seventy-eight |
one hundred and twenty |
one thousand five hundred and thirty-five |
one thousand three hundred and thirty-five |
thirty-six |
twenty-six |
six |
one thousand four hundred and thirty-seven |
one thousand four hundred and thirty-three |
one hundred and five |
fifteen |
six hundred and ten |
|
nine |
HJB.45.1540 |
one thousand seven hundred and twenty |
one thousand three hundred and sixty |
one hundred and forty |
one thousand six hundred and sixty |
one thousand four hundred and twenty |
forty-two |
twenty-six |
six |
one thousand five hundred and forty-three |
four thousand five hundred and thirty-seven |
one hundred and twenty-two |
eighteen |
seven hundred and thirty-two |
|
ten |
HJB.45.1700 |
one thousand eight hundred and seventy-five |
one thousand five hundred and twenty-five |
one hundred and forty |
one thousand eight hundred and fifteen |
one thousand five hundred and eighty-five |
forty-two |
twenty-nine |
six |
one thousand seven hundred and three |
one thousand six hundred and ninety-seven |
one hundred and twenty-two |
eighteen |
eight hundred and forty-four |
|
eleven |
HJB.45.1880 |
two thousand and one hundred |
one thousand six hundred and sixty-five |
one hundred and sixty |
two thousand and thirty |
one thousand seven hundred and forty |
forty-eight |
thirty-two |
six |
one thousand eight hundred and eighty-three |
one thousand eight hundred and seventy-six |
one hundred and forty |
twenty |
one thousand and four hundred |
|
twelve |
HJB.45.2115 |
two thousand three hundred and twenty-five |
one thousand and nine hundred |
one hundred and sixty |
two thousand two hundred and forty-five |
one thousand nine hundred and eighty |
forty-eight |
thirty-two |
six |
two thousand one hundred and eighteen |
two thousand one hundred and twelve |
one hundred and forty |
twenty |
one thousand and six hundred |
|
thirteen |
HJB.45.2370 |
two thousand and six hundred |
two thousand one hundred and forty-six |
one hundred and eighty |
two thousand five hundred and twenty |
two thousand two hundred and twenty |
forty-eight |
thirty-two |
six |
two thousand three hundred and seventy-three |
two thousand three hundred and sixty-seven |
one hundred and fifty-eight |
twenty-two |
two thousand and one hundred |
|
fourteen |
HJB.45.2600 |
two thousand eight hundred and thirty-five |
two thousand three hundred and sixty-five |
one hundred and eighty |
two thousand seven hundred and fifty |
two thousand four hundred and fifty |
fifty-four |
thirty-six |
six |
two thousand six hundred and three |
two thousand five hundred and ninety-seven |
one hundred and fifty-eight |
twenty-two |
two thousand and four hundred |
|
fifteen |
HJB.50.2820 |
three thousand and eighty-five |
two thousand five hundred and fifty-five |
two hundred |
three thousand |
two thousand six hundred and forty |
fifty-four |
thirty-six |
six |
two thousand eight hundred and twenty-three |
two thousand eight hundred and seventeen |
one hundred and seventy-eight |
twenty-two |
three thousand and four hundred |
|
sixteen |
HJB.50.3120 |
three thousand and four hundred |
two thousand eight hundred and forty |
two hundred |
three thousand three hundred and ten |
two thousand nine hundred and thirty |
fifty-four |
thirty-six |
six |
three thousand one hundred and twenty-three |
three thousand one hundred and seventeen |
one hundred and seventy-eight |
twenty-two |
four thousand |
|
seventeen |
HJB.50.3580 |
three thousand nine hundred and twenty |
three thousand two hundred and forty |
two hundred and forty |
three thousand eight hundred and twenty |
three thousand three hundred and forty |
sixty |
forty |
six |
three thousand five hundred and eighty-three |
three thousand five hundred and seventy-seven |
two hundred and eighteen |
twenty-two |
six thousand seven hundred |
|
eighteen |
HJB.50.4030 |
four thousand three hundred and seventy |
three thousand six hundred and ninety |
two hundred and forty |
four thousand two hundred and seventy |
three thousand seven hundred and ninety |
sixty-six |
forty |
six |
four thousand and thirty-three |
four thousand and twenty-seven |
two hundred and eighteen |
twenty-two |
seven thousand and seven hundred |
|
nineteen |
HJB.50.4540 |
four thousand eight hundred and sixty |
four thousand two hundred and ten |
two hundred and forty |
four thousand seven hundred and sixty |
four thousand three hundred and ten |
seventy-two |
forty |
six |
four thousand five hundred and forty-three |
four thousand five hundred and thirty-seven |
two hundred and eighteen |
twenty-two |
eight thousand seven hundred and sixty |
Note:
1. N1 is the number of lubricating oil holes, evenly distributed: oil cup M10 × 1 JB/T79400.1-JB/T7940.2
2. Installation hole n - Φ can be replaced with a screw hole; The tooth width b can be changed to H-h.
3. The circumferential force of the gear in the table is the maximum circumferential force, and the rated circumferential force is taken as half of it.
4. The internal tooth displacement coefficients are all+0.35.