GE70KRRB Bore 70 Mm, Eccentric Locking Collar Wide Inner Ring, Insert Ball Bearing
The GE70KRRB Insertion bearings are suitable for applications with limited installation space and requiring frequent maintenance. Classic applications include agricultural machinery, conveyor equipment, textile machinery, construction machinery, food processing equipment, and fan and air conditioning units. are suitable for applications with limited installation space and requiring frequent maintenance. Classic applications include agricultural machinery, conveyor equipment, textile machinery, construction machinery, food processing equipment, and fan and air conditioning units.
The GE70KRRB bearing is a Eccentric Locking Collar Wide Inner Ring Insert Ball Bearing with an inner diameter of 70 mm , an outer diameter of 125 mm, a width of 68.26 mm. Bearing Steel rings, Bearing Steel rolling mlement. Its dynamic radial rated load is approximately 69000 N, its static radial rated load is approximately 44000 N. KRRB Two Shroud Seal type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
GE70KRRB bearings ( 70 mm x 125 mm x 68.26 mm) have the advantages of Easy to install, self-aligning, maintenance-free., and are therefore widely used in the Conveying equipment, agricultural machinery, and fans.
| Part Number | GE70KRRB |
| Bearing Type | Eccentric Locking Collar Wide Inner Ring Insert Ball Bearing |
| Application Series | Industrial |
| Interchangeable | FAFNIR GE70KRRB |
| Lubrication Type | Relubricatable |
| Locking Type | Eccentric |
| Set Screw Size | M12x1.75 |
| Angle between Set Screws | 90 ° |
| Outside Diameter Type | Spherical |
| Seal Type | KRRB Two Shroud Seal |
| Units | Metric |
| Number Of Balls | One |
| Number Of Set Screws | 2 |
| Radial Dynamic Capacity - Cr [lbf] | 15511 |
| Radial Static Capacity - C0r [lbf] | 9891 |
| Shaft Size | 70 mm |
| Inside - d φ [inch] | 2.756 |
| Outside - D Φ [inch] | 4.921 |
| Inner Ring Width - B [inch] | 2.687 |
| Outer Ring Width - C [inch] | 1.102 |
| d1 [inch] | 3.811 |
| B1 [inch] | 3.370 |
| B2 [inch] | 0.937 |
| Chamfer - r [inch] | 0.024 |
| Center of Bearing from End - S [inch] | 1.343 |
| D1 [inch] | 3.811 |
| M [inch] | 0.200 |
The GE70KRRB Insert bearings primarily consist of a spherical outer ring, a wide inner ring, steel balls, a cage, and seals. The inner ring extends at one or both ends and is equipped with an eccentric sleeve or set screw for quick locking onto the shaft.
Insertion bearings are suitable for applications with limited installation space and requiring frequent maintenance. Classic applications include agricultural machinery, conveyor equipment, textile machinery, construction machinery, food processing equipment, and fan and air conditioning units. feature self-aligning capabilities, compensating for installation misalignment and shaft deflection. The wide inner ring design allows for direct installation onto the shaft without additional steps. They offer excellent sealing performance, a compact structure, and easy assembly and disassembly.
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