7833273

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7833273

QF 40, Support, Simple, Base or Flange Mount, QF Style, 40 mm Inside Diameter; Utiliser avec 1.750 in Ball Screw

Lead Time: 2500 Days

each Costs associated with shipping, packaging, and import taxes/duty not included.

The QF Bearing Support provides a single deep groove radial ball bearing.
Design dimensions fit standard Type QF or QF1 end machining. Machining dimensions shown below the block dimensions. Screw must be machined to fit into the block.
Rugged steel construction
Base or Flange mounting configurations
Classified as “simple” for purposes of critical speed and column strength calculations.

Dimensions

Dimension	Valeur
[A]	2.937 in
[B]	3.75 in
[C]	7.5 in
[D]	0.906 in
[d2]	0.453 in
[d3] Bearing Journal Diameter, Recommended	40 mm
[F]	1.811 in
[J]	3 in
[K]	2.25 in
[L]	4.25 in
[M]	6x .656 in dia
[N]	2x .906 Thru, 1.375 C-Bore x 2.25 Dp
[Q]	1.869 in
[R]	1.5 in
[S]	3.65 in
[T]	1.46 in
[TH]	N-08
[U]	1.3750/1.3740 in
[V]	1.5752/1.5747 in
[W]	0.906 in
[X]	0.313 in
[Y]	1.875 in

Caractéristiques	Valeur
Bearing Trade Number	6308
Fixed/Simple/Floating	Simple
Retainer	N-08
Temperature Max	300 °F
Use With Screw, Nominal Diameter	1.750 in
Weight	9.7 lb

Performance	Valeur
Load, Thrust rating	Floating Bearing blocks do not resist axial loads