ARC ML

STOCK ITEM
Slim, long block with and without ball chain. ARC55ML is without ball chain.

For high load applications or any application where severe chock-loads may occur, the standard version offers better safety margins by its higher static limit (C0). For light to medium loads where a very long lifetime is required, the ball-cage will show superior life span and reliability.

Please note that ball chain versions must never be used for linear speeds exceeding 3 m/s!

Size 20 – 55 delivered with angled standard nipple.

Lubrications injections ports on the block:
N1: Front of the block. All blocks are delivered with front mounted standard grease nipple.
N2: Side of the block. The side lubrication injection port is sealed on delivery to prevent leakage of lubrication.
N3: Top of the block with an O-ring seal. The top lubrication injection port is sealed on delivery to prevent leakage of lubrication.

Dimensions in mm.

Lead times in the table below are only indications. Choice of preload, accuracy class and other options will affect lead time. Please contact us for exact delivery time for your request.

For more information about calculation of life, load rating and static moment see Technical information.
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Designation Select all CAD Compare Get quote Lead Time * Remark Dynamic Load Capacity C (N) Static Load Capacity C0 (N) Static Moment Mp0 (Nm) Static Moment Mr0 (Nm) Static Moment My0 (Nm) Dynamic Moment Mr (Nm) Dynamic Moment Mp (Nm) Dynamic Moment My (Nm) Weight Block (g)
Get quote 1 - 20400 38500 390 415 330 220 207 175 330
Get quote 1 - 39600 70200 950 1105 950 623 536 536 1138
Get quote 1 - 54700 106500 1755 2185 1755 1122 901 901 1536
Get quote 2 - 89500 169100 3460 4430 3460 2345 1831 1831 3160
Get quote 2 No ball chain 147000 226000 5284 6472 5284 4210 3437 3437 5083

*Green: Normally in stock, contact us for current status. Blue: Contact us for delivery time.

Designation Select all CAD Compare Get quote L H W L1 H1 h2 W1 W2 S1 S2 S3 S4 E T N1 N2 N3 M x g2 D x d x g1 P1 P2 Hole Pitch (P)
Get quote 87.2 28 42 70.2 20 23 20 11 4 7.4 15.6 16.3 10 8 M3x7.5 M3x5.5 P4 M5x7 9.5 x 6 x 8.5 45 32 60
Get quote 118 42 60 94 27 35.2 28 16 8.7 12 21.7 21.7 12 12 M6x8.5 M6x5 P5 M8x10 14 x 9 x 12 60 40 80
Get quote 136.6 48 70 111.6 32 40.4 34 18 8 15 25.1 25.8 12 14 M6x10 M6x7 P5 M8x13 14 x 9 x 12 72 50 80
Get quote 171.5 60 86 138.5 39 50.7 45 20.5 11.1 18.1 35 35 14 14 PTI/8x12.5 M6x10.5 P5 M10x17 20 x 14 x 17 80 60 105
Get quote 202 70 100 160 45.7 58 53 23.5 13.5 23.5 41.5 40.5 12 16 M6x10 M6x13 P5 M12x20 24 x 16 x 20 95 75 120
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