Komatsu TUBE KIT 208-72-68521 TUBE KIT
Shop Zenith Industrial Manufacture Co.,Ltd Komatsu TUBE KIT 208-72-68521 TUBE KIT huge online discount Komatsu TUBE KIT inventory. Komatsu TUBE KIT and Import machinery parts your car needs with Free 85x45x19 Shipping and 85 Bore Diameter (mm) Free Extended Warranty.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
7209 BEGAPH |
| Size (mm) |
85x45x19 |
| Bore Diameter (mm) |
85 |
| Outer Diameter (mm) |
45 |
| Width (mm) |
19 |
| d |
45 mm |
| D |
85 mm |
| B |
19 mm |
| d1 |
60.85 mm |
| d2 |
52.68 mm |
| D1 |
70.15 mm |
| a |
37 mm |
| r1,2 - min. |
1.1 mm |
| r3,4 - min. |
0.6 mm |
| da - min. |
52 mm |
| Da - max. |
78 mm |
| Db - max. |
80.8 mm |
| ra - max. |
1 mm |
| rb - max. |
0.6 mm |
| Basic dynamic load rating - C |
38 kN |
| Basic static load rating - C0 |
28.5 kN |
| Fatigue load limit - Pu |
1.2 kN |
| Reference speed |
10000 r/min |
| Limiting speed |
10000 r/min |
| Calculation factor - kr |
0.095 |
| Calculation factor - ka |
1.4 |
| Calculation factor - e |
1.14 |
| Calculation factor - X |
0.35 |
| Calculation factor - Y0 |
0.26 |
| Calculation factor - Y1 |
0.55 |
| Calculation factor - Y2 |
0.57 |
| Category |
Angular Contact Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B00308 |
| Enclosure |
Open |
| Flush Ground |
Yes |
| Rolling Element |
Ball Bearing |
| Number of Rows of Balls |
Single Row |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Snap Ring |
No |
| Cage Material |
PEEK |
| Contact Angle |
40 Degree |
| Internal Clearance |
C0-Medium |
| Number of Bearings |
1 (Single) |
| Preload |
Light |
| Mounting Arrangement |
Universal |
| Inch - Metric |
Metric |
| Long Description |
45MM Bore; 85MM Outside Diameter; 19MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; PEEK Cage; 40 Degree; 1 (Single); Li |
| UNSPSC |
31171531 |
| Harmonized Tariff Code |
8482.10.50.28 |
| Noun |
Bearing |
| Keyword String |
Angular Contact |
| Outside Diameter |
3.346 Inch | 85 Millimeter |
| Width |
0.748 Inch | 19 Millimeter |
| Bore |
1.772 Inch | 45 Millimeter |
| d1 ≈ |
60.85 mm |
| d2 ≈ |
52.68 mm |
| D1 ≈ |
70.15 mm |
| r1,2 min. |
1.1 mm |
| r3,4 min. |
0.6 mm |
| da min. |
52 mm |
| Da max. |
78 mm |
| Db max. |
80.8 mm |
| ra max. |
1 mm |
| rb max. |
0.6 mm |
| Basic dynamic load rating C |
38 kN |
| Basic static load rating C0 |
28.5 kN |
| Fatigue load limit Pu |
1.22 kN |
| Calculation factor A |
0.012 |
| Calculation factor kr |
0.095 |
| Calculation factor e |
1.14 |
| Calculation factor X |
0.57 |
| Calculation factor Y0 |
0.52 |
| Calculation factor Y2 |
0.93 |
| Calculation factor Y1 |
0.55 |
| Mass bearing |
0.42 kg |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
00852-68515715 |