Stainless Steel Bearing Deep Groove Ball Bearing 6205-2Z
eep groove ball bearing 6205-2RS1 Structure:Deep Groove Type:Ball Brand Name:Neutral or SC Bore Size:1 - 60 mm Outside Diameter:2 - 95 mm Model Number:6205 c5, 6205 c5 Precision Rating:P0 P6 P5 P4 P2 Seals Type:ZZ 2RS OPEN Number of Row:Single Row Application:Machinery Certificate:ISO9001:2008...
Stainless steel bearing Deep Groove Ball Bearing 6205-2Z
Bore Size:25 mm
Outside Diameter:52 mm
Precision Rating:P0 P6 P5 P4 P2
Number of Row:Single Row
Bearing Material:Chrome Steel GCR15/GCr15SiMn, Stainless Steel
Cage:Brass Cage, Nylon Cage, Iron Cage
Number of row:Single-row/Double-row/Multi-row
Vibration level:V1, V2, V3
Noise level:Z1, Z2, Z3
Clearance:C2 C3 C4 C5
Deep Groove ball bearings are the most popular of all the ball bearing types because they are available in a wide variety of seal, shield and snap-ring arrangements. The bearing ring grooves are circular arcs made slightly larger than the radius of the ball.
The balls make point contact with the raceways (elliptical contact when loaded).
The inner ring shoulders are of equal height (as the outer ring shoulders).
Deep Groove ball bearings can sustain radial, axial, or composite loads and because of simple design, this bearing type can be produced to provide both high-running accuracy and high-speed operation.
Standard ball retainers (cages) are made from pressed steel.
Machined cages are used in bearing operation at very high speed or for large diameter bearings.
|Deep groove ball bearings Designation system Suffixes|
|N:||Snap ring groove in the outer ring|
|NR:||Snap ring groove in the outer ring, with snap ring|
|-RS1, -2RS1:||Contact seal, NBR, on one or both sides|
|-RS2, -2RS2:||Contact seal, FKM, on one or both sides|
|-RSH, -2RSH:||Contact seal, NBR, on one or both sides|
|-RSH2, -2RSH2:||Contact seal, FKM, on one or both sides|
|-RSL, -2RSL:||Low-friction seal, NBR, on one or both sides|
|-RZ, -2RZ:||Non-contact seal, NBR, on one or both sides|
|-Z, -2Z:||Shield on one or both sides|
|Shield on both sides, snap ring groove in the outer ring, with snap ring|
Shield on both sides, held in place by a retaining ring