Timken 230RU51 cylindrical roller bearings

Advance Timken 230RU51 cylindrical roller bearings is your source for quality and accessories. shop online for home delivery or pick up in one of 115x75x20 Size (mm) our 10000 .
Size (mm) | 115x75x20 |
Bore Diameter (mm) | 115 |
Outer Diameter (mm) | 75 |
Width (mm) | 20 |
d | 75 mm |
D | 115 mm |
B | 20 mm |
d1 | 90 mm |
d2 | 88.2 mm |
D2 | 102.8 mm |
b | 1.5 mm |
C1 | 10.9 mm |
C2 | 4.4 mm |
C3 | 2.9 mm |
r1,2 – min. | 1.1 mm |
r3,4 – min. | 0.6 mm |
a | 32.3 mm |
da – min. | 81 mm |
db – min. | 81 mm |
Da – max. | 109 mm |
Db – max. | 111.8 mm |
ra – max. | 1 mm |
rb – max. | 0.6 mm |
dn | 91.1 mm |
Basic dynamic load rating – C | 19 kN |
Basic static load rating – C0 | 16.6 kN |
Fatigue load limit – Pu | 0.71 kN |
Limiting speed for grease lubrication | 17000 r/min |
Limiting speed for oil lubrication | 26000 mm/min |
Ball – Dw | 7.938 mm |
Ball – z | 30 |
Gref | 7.7 cm3 |
Calculation factor – e | 0.68 |
Calculation factor – Y2 | 1.41 |
Calculation factor – Y0 | 0.76 |
Calculation factor – X2 | 0.67 |
Calculation factor – Y1 | 0.92 |
Preload class A – GA | 115 N |
Preload class B – GB | 230 N |
Preload class C – GC | 690 N |
Calculation factor – f | 1.08 |
Calculation factor – f1 | 0.99 |
Calculation factor – f2A | 1 |
Calculation factor – f2B | 1.02 |
Calculation factor – f2C | 1.05 |
Calculation factor – fHC | 1.01 |
Preload class A | 148 N/micron |
Preload class B | 188 N/micron |
Preload class C | 285 N/micron |
r1,2 min. | 1.1 mm |
r3,4 min. | 0.6 mm |
da min. | 81 mm |
db min. | 81 mm |
Da max. | 109 mm |
Db max. | 111.8 mm |
ra max. | 1 mm |
rb max. | 0.6 mm |
Basic dynamic load rating C | 25.1 kN |
Basic static load rating C0 | 27 kN |
Fatigue load limit Pu | 0.71 kN |
Attainable speed for grease lubrication | 17000 r/min |
Attainable speed for oil-air lubrication | 26000 r/min |
Ball diameter Dw | 7.938 mm |
Number of balls z | 30 |
Reference grease quantity Gref | 7.7 cm³ |
Preload class A GA | 115 N |
Static axial stiffness, preload class A | 148 N/µm |
Preload class B GB | 230 N |
Static axial stiffness, preload class B | 188 N/µm |
Preload class C GC | 690 N |
Static axial stiffness, preload class C | 285 N/µm |
Calculation factor f | 1.08 |
Calculation factor f1 | 0.99 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.02 |
Calculation factor f2C | 1.05 |
Calculation factor fHC | 1.01 |
Calculation factor e | 0.68 |
Calculation factor (single, tandem) Y2 | 0.87 |
Calculation factor (single, tandem) Y0 | 0.38 |
Calculation factor (single, tandem) X2 | 0.41 |
Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
Calculation factor (back-to-back, face-to-face) X2 | 0.67 |
Mass bearing | 0.66 kg |
Detailed Parameters
parameter:
Similar products
LMKM13UU Samick Weight 0.13 Kg Linear bearings
Bearing number LMKM13UU Brand Samick Bore Diameter (mm) 13 Outer Diameter (mm) 23 d 13 mm D 23 mm d1 4.5 mm d2 8 mm h 4.4 mm D1 43 mm H 6 mm K 34 mm L 61 mm PCD 33 mm ℓ 27.5 Tolerance h14 Tolerance perpendicularity (C) 15 Weight 0.13 Kg Basic
INA C243020 needle roller bearings
We Provide Extensive INA C243020 needle roller bearings Selection 85 d And Competitive Wholesale Pricing. 7017B FY Bearing No. Bearing No. 7017B FY d 85 D 130 B 22 r(min) 1.1 r1(min) 0.6 Cr 61.0 C0r 48.4 Cu 2.40 f0 – Grease lub. 4100 Oil lub. 5500 a(mm) 56.5 da(min) 92 Da(max) 123 ra(max) 1
NSK MFJL-1525L needle roller bearings
What are the dimensions of a NSK MFJL-1525L needle roller bearings? 30 mm d -30 ° to 300 °F operating temperature range: Manufacturing Service . Get Your Free, Instant Quote! d 30 mm operating temperature range: -30 ° to 300 °F D 62 mm cage material: Steel B 20 mm seal type: Lip Wiping bore
FAG 713649340 wheel bearings
Enjoy High Margins on Competitive Pricing.Great Wholesale Products 1400 RPM maximum rpm: at 380 mm d Low Costs. d 380 mm maximum rpm: 1400 RPM D 560 mm operating temperature range: -30 of +200 °C B 135 mm cage material: Brass bore type: Straight bearing material: Steel outer ring type: Not Split precision rating: Not