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FLA Type (Flex-Flex All-Metal Labyrinth Seal) Flex Hubs - Inch (Imperial) Bore

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FLA Type (Flex-Flex All-Metal Labyrinth Seal) Flex Hubs - Inch (Imperial) Bore

For use with FLA (Flex-Flex All-Metal Labyrinth Seal) and FLAFR (Flex-Rigid All-Metal Labyrinth Seal) couplings.

The FLA Type coupling consists of two special FLA Type flex hubs, two FLA sleeves and one accessory kit. Exposed bolts (E) are the standard design for this coupling, though shrouded bolt (S) designs are available upon request through size 5.5. The FLA Type has a max angular misalignment of 3.0 degrees (1.5 degrees per gear mesh).

The FLAFR Type coupling consists of one special FLA flex hub, one FA rigid hub, one FLA flex sleeve, and one accessory kit. Exposed bolts (E) are the standard design for this coupling, though shrouded bolt (S) designs are available upon request through size 5.5. The FLAFR Type has a max angular misalignment of 1.5 degrees (1.5 degrees per gear mesh).






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  Results 1 - 24 of 24 1 

Item #

Description 

Bore Size 

Keyway Size (W x D)

Nominal Torque

Max. Speed (Unbalanced)

Length thru Bore

Dimension HD

69790492776 FLA 1.5 HUB 3/4 3/16X3/32KW 3/4 in 3/16 x 3/32 in 15000.00 in·lb 12000 rpm 1.94 in
49.28
mm
2.190 in
55.63
mm
69790492777 FLA 1.5 HUB 7/8 3/16X3/32KW 7/8 in 3/16 x 3/32 in 15000.00 in·lb 12000 rpm 1.94 in
49.28
mm
2.190 in
55.63
mm
69790492778 FLA 1.5 HUB 1" 1/4X1/8KW 1 in 1/4 x 1/8 in 15000.00 in·lb 12000 rpm 1.94 in
49.28
mm
2.190 in
55.63
mm
69790492779 FLA 1.5 HUB 1-1/8 1/4X1/8KW 1 1/8 in 1/4 x 1/8 in 15000.00 in·lb 12000 rpm 1.94 in
49.28
mm
2.190 in
55.63
mm
69790497395 FLA 1.5 HUB 1-1/4 1/4X1/8KW 1 1/4 in 1/4 x 1/8 in 15000.00 in·lb 12000 rpm 1.94 in
49.28
mm
2.190 in
55.63
mm
69790492780 FLA 2 HUB 1" 1/4X1/8KW 1 in 1/4 x 1/8 in 35500.00 in·lb 9300.00 rpm 2.440 in
61.98
mm
2.880 in
73.15
mm
69790493025 FLA 2 HUB 1-1/8 1/4X1/8KW 1 1/8 in 1/4 x 1/8 in 35500.00 in·lb 9300.00 rpm 2.440 in
61.98
mm
2.880 in
73.15
mm
69790493026 FLA 2 HUB 1-1/4 1/4X1/8KW 1 1/4 in 1/4 x 1/8 in 35500.00 in·lb 9300.00 rpm 2.440 in
61.98
mm
2.880 in
73.15
mm
69790493019 FLA 2.5 HUB 1-1/8 1/4X1/8KW 1 1/8 in 1/4 x 1/8 in 69300 in·lb 7900.00 rpm 3.030 in
76.96
mm
3.630 in
92.20
mm
69790493020 FLA 2.5 HUB 1-1/4 1/4X1/8KW 1 1/4 in 1/4 x 1/8 in 69300 in·lb 7900.00 rpm 3.030 in
76.96
mm
3.630 in
92.20
mm
69790492781 FLA 3 HUB 1-3/8 5/16X5/32KW 1 3/8 in 5/16 x 5/32 in 118900.00 in·lb 6800.00 rpm 3.590 in
91.19
mm
4.250 in
107.95
mm
69790493027 FLA 3 HUB 1-1/4 1/4X1/8KW 1 1/4 in 1/4 x 1/8 in 118900.00 in·lb 6800.00 rpm 3.590 in
91.19
mm
4.250 in
107.95
mm
69790493028 FLA 3 HUB 1-1/2 3/8X3/16KW 1 1/2 in 3/8 x 3/16 in 118900.00 in·lb 6800.00 rpm 3.590 in
91.19
mm
4.250 in
107.95
mm
69790493029 FLA 3 HUB 1-5/8 3/8X3/16KW 1 5/8 in 3/8 x 3/16 in 118900.00 in·lb 6800.00 rpm 3.590 in
91.19
mm
4.250 in
107.95
mm
69790493030 FLA 3 HUB 1-3/4 3/8X3/16KW 1 3/4 in 3/8 x 3/16 in 118900.00 in·lb 6800.00 rpm 3.590 in
91.19
mm
4.250 in
107.95
mm
69790494397 FLA 3 HUB 2.249/2.250 1/2KW 2 1/4 in 1/2 in 118900.00 in·lb 6800.00 rpm 3.590 in
91.19
mm
4.250 in
107.95
mm
69790493021 FLA 3.5 HUB 1-7/8 1/2X1/4KW 1 7/8 in 1/2 x 1/4 in 188500.00 in·lb 6000 rpm 4.190 in
106.43
mm
5.00 in
127.00
mm
69790493022 FLA 3.5 HUB 2" 1/2X1/4KW 2 in 1/2 x 1/4 in 188500.00 in·lb 6000 rpm 4.190 in
106.43
mm
5.00 in
127.00
mm
69790493023 FLA 3.5 HUB 2-1/8 1/2X1/4KW 2 1/8 in 1/2 x 1/4 in 188500.00 in·lb 6000 rpm 4.190 in
106.43
mm
5.00 in
127.00
mm
69790493024 FLA 3.5 HUB 2-1/4 1/2X1/4KW 2 1/4 in 1/2 x 1/4 in 188500.00 in·lb 6000 rpm 4.190 in
106.43
mm
5.00 in
127.00
mm
69790493031 FLA 4 HUB 2-3/8 5/8X5/16KW 2 3/8 in 5/8 x 5/16 in 283800.00 in·lb 5260.00 rpm 4.750 in
120.65
mm
5.750 in
146.05
mm
69790493032 FLA 4 HUB 2-1/2 5/8X5/16KW 2 1/2 in 5/8 x 5/16 in 283800.00 in·lb 5260.00 rpm 4.750 in
120.65
mm
5.750 in
146.05
mm
69790493033 FLA 4 HUB 2-5/8 5/8X5/16KW 2 5/8 in 5/8 x 5/16 in 283800.00 in·lb 5260.00 rpm 4.750 in
120.65
mm
5.750 in
146.05
mm
69790493034 FLA 4 HUB 2-3/4 5/8X5/16KW 2 3/4 in 5/8 x 5/16 in 283800.00 in·lb 5260.00 rpm 4.750 in
120.65
mm
5.750 in
146.05
mm
  Results 1 - 24 of 24 1