FAG Track rollers - KLRU12X47X20-2Z
We Provide Extensive FAG Track rollers - KLRU12X47X20-2Z Selection And Bearing Wholesalers Competitive Wholesale 125x70x24 Pricing.
Bearing number: |
7214 CD/P4A |
Size (mm): |
125x70x24 |
Bore Diameter (mm): |
125 |
Outer Diameter (mm): |
70 |
Width (mm): |
24 |
d: |
70 mm |
D: |
125 mm |
B: |
24 mm |
PDF |
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Product Details
Bearing number |
7214 CD/P4A |
Size (mm) |
125x70x24 |
Bore Diameter (mm) |
125 |
Outer Diameter (mm) |
70 |
Width (mm) |
24 |
d |
70 mm |
D |
125 mm |
B |
24 mm |
d1 |
87.9 mm |
d2 |
87.9 mm |
D1 |
107.1 mm |
r1,2 - min. |
1.5 mm |
r3,4 - min. |
0.6 mm |
a |
25.1 mm |
da - min. |
79 mm |
db - min. |
79 mm |
Da - max. |
116 mm |
Db - max. |
120.8 mm |
ra - max. |
1.5 mm |
rb - max. |
0.6 mm |
dn |
91.6 mm |
Basic dynamic load rating - C |
68.9 kN |
Basic static load rating - C0 |
58.5 kN |
Fatigue load limit - Pu |
2.4 kN |
Limiting speed for grease lubrication |
11000 r/min |
Limiting speed for oil lubrication |
18000 mm/min |
Ball - Dw |
15.875 mm |
Ball - z |
16 |
Gref |
13.701 cm3 |
Calculation factor - f0 |
14.8 |
Preload class A - GA |
260 N |
Preload class B - GB |
520 N |
Preload class C - GC |
1040 N |
Preload class D - GD |
2080 N |
Calculation factor - f |
1 |
Calculation factor - f2A |
1 |
Calculation factor - f2B |
1.01 |
Calculation factor - f2C |
1.03 |
Calculation factor - f2D |
1.05 |
Calculation factor - fHC |
1 |
Preload class A |
83 N/micron |
Preload class B |
112 N/micron |
Preload class C |
156 N/micron |
Preload class D |
225 N/micron |
Category |
Precision Ball Bearings |
Inventory |
0.0 |
Minimum Buy Quantity |
N/A |
Weight / Kilogram |
1.13 |
Product Group |
B04270 |
Enclosure |
Open |
Precision Class |
ABEC 7 | ISO P4 |
Material - Ball |
Steel |
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 | Super Precision | High Capacity |
Long Description |
70MM Bore; 125MM Outside Diameter; 24MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearings; 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 |
Angular Contact Ball |
Manufacturer Item Number |
7214 CD/P4A |
Weight / LBS |
2.498 |
Outside Diameter |
4.921 Inch | 125 Millimeter |
Width |
0.945 Inch | 24 Millimeter |
Bore |
2.756 Inch | 70 Millimeter |
r1,2 min. |
1.5 mm |
r3,4 min. |
0.6 mm |
da min. |
79 mm |
db min. |
79 mm |
Da max. |
116 mm |
Db max. |
120.8 mm |
ra max. |
1.5 mm |
rb max. |
0.6 mm |
Basic dynamic load rating C |
68.9 kN |
Basic static load rating C0 |
58.5 kN |
Fatigue load limit Pu |
2.45 kN |
Attainable speed for grease lubrication |
11000 r/min |
Attainable speed for oil-air lubrication |
18000 r/min |
Ball diameter Dw |
15.875 mm |
Number of balls z |
16 |
Reference grease quantity Gref |
13.701 cm³ |
Preload class A GA |
260 N |
Static axial stiffness, preload class A |
83 N/µm |
Preload class B GB |
520 N |
Static axial stiffness, preload class B |
112 N/µm |
Preload class C GC |
1040 N |
Static axial stiffness, preload class C |
156 N/µm |
Preload class D GD |
2080 N |
Static axial stiffness, preload class D |
225 N/µm |
Calculation factor f |
1.08 |
Calculation factor f1 |
1 |
Calculation factor f2A |
1 |
Calculation factor f2B |
1.01 |
Calculation factor f2C |
1.03 |
Calculation factor f2D |
1.05 |
Calculation factor fHC |
1 |
Calculation factor f0 |
14.8 |
Mass bearing |
1.11 kg |
Company Profile
Worktime |
9: 00-18: 00 (بتوقيت بكين) |
Phone |
+6531591338 |
Fax |
+6531591338 |