ZEN SF689-2RS deep groove ball bearings
Online shopping 37x25x7 Size (mm) ZEN SF689-2RS deep groove ball bearings from a great selection at Store. … 25 Outer Diameter (mm) Accessories.
| Size (mm) | 37x25x7 |
| Bore Diameter (mm) | 37 |
| Outer Diameter (mm) | 25 |
| Width (mm) | 7 |
| d | 25 mm |
| D | 37 mm |
| B | 7 mm |
| d1 | 29.1 mm |
| d2 | 29.1 mm |
| D1 | 33.1 mm |
| r1,2 – min. | 0.3 mm |
| r3,4 – min. | 0.15 mm |
| a | 7.7 mm |
| da – min. | 27 mm |
| db – min. | 27 mm |
| Da – max. | 35 mm |
| Db – max. | 36.2 mm |
| ra – max. | 0.3 mm |
| rb – max. | 0.15 mm |
| dn | 29.5 mm |
| Basic dynamic load rating – C | 4.2 kN |
| Basic static load rating – C0 | 3.2 kN |
| Fatigue load limit – Pu | 0.137 kN |
| Limiting speed for grease lubrication | 45000 r/min |
| Limiting speed for oil lubrication | 70000 mm/min |
| Ball – Dw | 3.175 mm |
| Ball – z | 20 |
| Gref | 0.21 cm3 |
| Calculation factor – f0 | 16.4 |
| Preload class A – GA | 22 N |
| Preload class B – GB | 66 N |
| Preload class C – GC | 132 N |
| Calculation factor – f | 1 |
| Calculation factor – f2A | 1 |
| Calculation factor – f2B | 1.1 |
| Calculation factor – f2C | 1.18 |
| Calculation factor – fHC | 1.02 |
| Preload class A | 29 N/micron |
| Preload class B | 49 N/micron |
| Preload class C | 71 N/micron |
| r1,2 min. | 0.3 mm |
| r3,4 min. | 0.15 mm |
| da min. | 27 mm |
| db min. | 27 mm |
| Da max. | 35 mm |
| Db max. | 36.2 mm |
| ra max. | 0.3 mm |
| rb max. | 0.15 mm |
| Basic dynamic load rating C | 4.16 kN |
| Basic static load rating C0 | 3.2 kN |
| Fatigue load limit Pu | 0.137 kN |
| Attainable speed for grease lubrication | 45000 r/min |
| Attainable speed for oil-air lubrication | 70000 r/min |
| Ball diameter Dw | 3.175 mm |
| Number of balls z | 20 |
| Reference grease quantity Gref | 0.21 cm³ |
| Preload class A GA | 22 N |
| Static axial stiffness, preload class A | 29 N/µm |
| Preload class B GB | 66 N |
| Static axial stiffness, preload class B | 49 N/µm |
| Preload class C GC | 132 N |
| Static axial stiffness, preload class C | 71 N/µm |
| Calculation factor f | 1.11 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.1 |
| Calculation factor f2C | 1.18 |
| Calculation factor fHC | 1.02 |
| Calculation factor f0 | 16.4 |
| Mass bearing | 0.019 kg |
Detailed Parameters
parameter：
Similar products
FAG B7011-C-T-P4S angular contact ball bearings
How do I place an EMERGENCY order for a 0.0 Inventory FAG B7011-C-T-P4S angular contact ball bearings that I want to pick up N/A Minimum Buy Quantity at a our store? Inventory 0.0 Manufacturer Name TIMKEN Minimum Buy Quantity N/A Weight 14.528 EAN 0883450325233 Product Group M06288 Number of Mounting Holes 4 Mounting Method Concentric
NTN 22340B spherical roller bearings
NTN 22340B spherical roller bearings Deal is TIMKEN Manufacturer Name your source for 0.0 Inventory OEM and accessories. We sell Genuine at discount prices. Inventory 0.0 Manufacturer Name TIMKEN Minimum Buy Quantity N/A Weight 56.296 EAN 0883450343572 Product Group M06288 Number of Mounting Holes 4 Mounting Method V Lock Housing Style 4 Bolt Pillow Block
22322EAW33 SNR H 80.000 mm 110x240x80mm Thrust roller bearings
Bearing number 22322EAW33 Size (mm) 110x240x80 Brand SNR Bore Diameter (mm) 110.000 Outer Diameter (mm) 240.000 Width (mm) 80.000 d 110.000 mm D 240.000 mm H 80.000 mm
ISO 71903 CDB angular contact ball bearings
Our highly-skilled and factory-trained service experts have the resources to help you with all your ISO 71903 CDB angular contact ball bearings needs – including routine maintenance, major repairs, 110 mm D warranty 95 mm d service, and equipment inspections. d 95 mm minimum radius: 1.1 mm D 110 mm lubrication hole type: No Lubrication