350 Tapered Roller Bearing 40MM ID New
350 Tapered Roller Bearing 40MM ID New with easy-to-use parts graphics, giving 55x80x13 Size (mm) you 55x80x13 the ability to check parts availability, Taper Bearing Sets TIMKEN pricing, examine remanufactured options. Industrial Bearings Solutions 55 Bore Diameter (mm)
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
71911 CD/HCP4A |
| Size (mm) |
55x80x13 |
| Bore Diameter (mm) |
55 |
| Outer Diameter (mm) |
80 |
| Width (mm) |
13 |
| d |
55 mm |
| D |
80 mm |
| B |
13 mm |
| C |
13 mm |
| d1 |
62.7 mm |
| d2 |
62.7 mm |
| r1 min. |
1 mm |
| r2 min. |
1 mm |
| r3 min. |
0,3 mm |
| r4 min. |
0,3 mm |
| D1 |
72.3 mm |
| D2 |
74,6 mm |
| da min. |
59.6 mm |
| Da max. |
75.4 mm |
| db min |
59,6 mm |
| ra max. |
1 mm |
| rb max. |
0.3 mm |
| dh |
64,7 mm |
| Db max |
78 mm |
| Weight |
0,15 Kg |
| Basic dynamic load rating (C) |
19,5 kN |
| Basic static load rating (C0) |
14,6 kN |
| (Grease) Lubrication Speed |
19 000 r/min |
| (Oil) Lubrication Speed |
30 000 r/min |
| Fatigue load limit (Pu) |
0,62 |
| Category |
Precision Ball Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B04270 |
| Enclosure |
Open |
| Precision Class |
ABEC 7 | ISO P4 |
| Material - Ball |
Ceramic |
| Number of Bearings |
1 (Single) |
| Contact Angle |
15 Degree |
| Preload |
None |
| Raceway Style |
1 Rib Outer Ring |
| Cage Material |
Phenolic |
| Rolling Element |
Ball Bearing |
| Flush Ground |
No |
| Inch - Metric |
Metric |
| Other Features |
Single Row | Angular Contact | High Capacity Basic Design |
| Long Description |
55MM Bore; 80MM Outside Diameter; 13MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Ceramic Ball Material; 1 (Single) Bearing; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Ra |
| UNSPSC |
31171531 |
| Harmonized Tariff Code |
8482.10.50.28 |
| Noun |
Bearing |
| Keyword String |
Ball Angular Contact |
| Bore |
2.165 Inch | 55 Millimeter |
| Width |
0.512 Inch | 13 Millimeter |
| Outside Diameter |
3.15 Inch | 80 Millimeter |
| r1,2 min. |
1 mm |
| r3,4 min. |
0.3 mm |
| a |
15.6 mm |
| db min. |
59.6 mm |
| Db max. |
78 mm |
| dn |
64.7 mm |
| Basic dynamic load rating C |
19.5 kN |
| Basic static load rating C0 |
14.6 kN |
| Fatigue load limit Pu |
0.62 kN |
| Attainable speed for grease lubrication |
19000 r/min |
| Attainable speed for oil-air lubrication |
30000 r/min |
| Ball diameter Dw |
7.938 mm |
| Number of balls z |
23 |
| Reference grease quantity Gref |
2.49 cm³ |
| Preload class A GA |
70 N |
| Static axial stiffness, preload class A |
54 N/µm |
| Preload class B GB |
140 N |
| Static axial stiffness, preload class B |
72 N/µm |
| Preload class C GC |
280 N |
| Static axial stiffness, preload class C |
99 N/µm |
| Preload class D GD |
560 N |
| Static axial stiffness, preload class D |
140 N/µm |
| Calculation factor f |
1.15 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.07 |
| Calculation factor f2C |
1.12 |
| Calculation factor f2D |
1.18 |
| Calculation factor fHC |
1.04 |
| Calculation factor f0 |
10.4 |
| Mass bearing |
0.15 kg |
Company Profile
| Worktime |
9:00-18:00 pm |
| Phone |
+852(3)1591338 |