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JAPAN HR 30305 DJ Japanese Tapered Roller Bearings JAPAN HR30305DJ
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The Brief Description of JAPAN Tapered Roller Bearings:
JAPAN Tapered roller bearings are designed to take combined heavy radial loads and heavy thrust loads in one direction while operating at moderate speeds. The bearings shown are single row with a cone and cup (inner and outer rings) and a pressed steel retainer. Metric tapers feature a simplified part number for a complete bearing. Inch tapers require a part number for the cup and one for the cone. The difference between the metric and inch tapers is only in the dimensions of measure for the bearings.

JAPAN Metric Tapered Roller Bearing Series:
| Bearing series | Bore diameter |
| 30200 | 15-320mm |
| 30300 | 15-260mm |
| 31300 | 25-150mm |
| 32000 | 20-320mm |
| 32200 | 17-320mm |
| 32300 | 17-240mm |
| 32900 | 30-400mm |
| 33000 | 25-120mm |
| 33100 | 45-110mm |
| 33200 | 25-100mm |
Nomenclature — Metric Tapered Roller Bearings
Model no | d(mm) | D(mm) | T(mm) | W(KG) |
HR30203J | 17 | 40 | 13.25 | 0.075 |
HR30204J | 20 | 47 | 15.25 | 0.12 |
HR30205J | 25 | 52 | 16.25 | 0.15 |
HR30206J | 30 | 62 | 17.25 | 0.23 |
HR30207J | 35 | 72 | 18.25 | 0.32 |
HR30208J | 40 | 80 | 19.75 | 0.42 |
HR30209J | 45 | 85 | 20.75 | 0.48 |
HR30210J | 50 | 90 | 21.75 | 0.54 |
HR30211J | 55 | 100 | 22.75 | 0.7 |
HR30212J | 60 | 110 | 23.75 | 0.88 |
HR30213J | 65 | 120 | 24.75 | 1.15 |
HR30214J | 70 | 125 | 26.25 | 1.25 |
HR30215J | 75 | 130 | 27.25 | 1.40 |
HR30216J | 80 | 140 | 28.25 | 1.60 |
HR30217J | 85 | 150 | 30.5 | 2.05 |
HR30218J | 90 | 160 | 32.5 | 2.55 |
HR30219J | 95 | 170 | 34.5 | 3.00 |
HR30220J | 100 | 180 | 37 | 3.65 |
HR30221J | 105 | 190 | 39 | 4.25 |
HR30222J | 110 | 200 | 41 | 5.1 |
HR30224J | 120 | 215 | 43.5 | 6.15 |
HR30226J | 130 | 230 | 43.75 | 7.60 |
HR30228J | 140 | 250 | 45.75 | 8.65 |
HR30230J | 150 | 270 | 49 | 11 |
Interchange — Metric Tapered Roller Bearings

JAPAN HR30305DJ Tapered Roller Bearing Specification:
Bearing number : HR30305DJ
Size (mm) : 25x62x18.25
Brand : JAPAN
Bore Diameter (mm) : 25
Outer Diameter (mm) : 62
Width (mm) : 18,25
Bearing dimensions and specification in JAPAN catalogue:
d - 25 mm
D - 62 mm
T - 18,25 mm
B - 17 mm
C - 13 mm
a - 19,9 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 39 mm
Da min - 47 mm
Da max. - 53 mm
db max. - 34 mm
Db min. - 59 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,265 Kg
Basic dynamic load rating (C) - 38 kN
Basic static load rating (C0) - 40,5 kN
(Grease) Lubrication Speed - 5600 r/min
(Oil) Lubrication Speed - 8000 r/min
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,4
Calculation factor (Y1) - 0,73
JAPAN Tapered Roller Bearings JAPAN HR30305DJ Pictures:



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| Pumps and Compressors | Mining Equipment |
| Cranes and Hoists | Oil Field Equipment |
| Gears and Drives | Automotive Front and Rear Axles |
| Stamping Presses | Plastic Forming Equipment |
| Machine Tool Spindles | Agriculture Equipment |
| Bow Thrusts on Ships | Motorcycle Wheels |
| Speed Reducers | Pinion Shafts of Differential Gears |
| Transmissions | Drum Shafts |
| Conveyor and Transfer Equipment | Crankshafts |
| Coupling Equipment | Crushers |

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Bearings Package:
Original Package:
1):Inner Plastic Bag+ Paper Box + Carton(+Pallet);
2):Small sizes:Plastic Tube + Carton
3):Big sizes:Wooden Case
Bearings Lead time:
We will prepare your order as soon as possible.
1)2-3 days for ex-stock
2)6-10 days for others
Shipping & Delivery time:
1)Less than 45 Kg:DHL TNT Fedex UPS express will be better,( 4-7 days delivered to your address);
2) Between 45 to 200 Kg:Air transiportation will be better,( 5-14 days delivered to your airport);
3) Over 200 Kg:Sea transportation will be better.( Cheapest,18-45 days to your port ).
Note:We will offer the best freight for you to save the shipping cost.Besides we provide all needed documents for your Customs clearance.Of course,your forwarder will be also welcome!

Payment terms:
We accept T/T, Western Union,Paypal,Visa.
1) T/T or WU (we undertake the bank fees):
A:100% payment.
B:30% deposit ,70% before transportation.
2)PayPal (we undertake the transaction fees) :
A:100% payment.
B:30% deposit ,70% before transportation.
3) L/C at sight.
Note :We will take some pictures of your bearings before transportation.
| Price terms | Door to door,FOB,CNF,CFR,CIF,EXW,C&F |
| Shipping Airport | Shanghai Pudong International Airport Shanghai Hongqiao International Airport |
| Shipping Port | Shanghai,Guangzhou |

Our service :
1. Price --Highest quality and most competitive price.
2. Warranty----- We provide 1year warranty for all bearings.
3. Delivery fast -----Goods will be sent out within 3 to 5 days for ex-stock.
4. Professional----- We are special in source and sales, as development, methods,
conjugations, and handling ,for more than 7 years.
5. Best service-----Answering e-mails or solving questions quickly.We are 24 hours online.
6.Save freight.---we have many cooperative forwarders to help you choose the best shipping ways.
New products from manufacturers at wholesale prices