HRC ML

STANDARD
Slim, long block with standard height, with or without ball chain. HRC55ML 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)
1 - 20400 38500 390 415 390 220 207 207 400
1 - 30700 57700 710 735 710 391 378 378 685
1 - 39600 70200 950 1105 950 623 536 536 1150
1 - 54700 106500 1755 2185 1755 1122 901 901 1953
2 - 89500 169100 3460 4430 3460 2345 1831 1831 4060
2 No ball chain 147000 226000 5284 6472 5284 4210 3437 3437 6243

*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)
87.2 30 44 70.2 20 25 20 12 6 9.4 13.1 13.8 10 8 M3x7.5 M3x5.5 P4 M5x8.5 9.5 x 6 x 8.5 50 32 60
105 40 48 86 23 34 23 12.5 12 16.3 21 22 12 12 M6x7.5 M3x6.5 P4 M6x9 11 x 7 x 9 50 35 60
118 45 60 94 27 38.4 28 16 10.5 15 21.7 21.8 12 12 M6x8.5 M6x5 P5 M8x12 14 x 9 x 12 60 40 80
136.6 55 70 111.6 32 47.4 34 18 15 22 25.1 25.8 12 14 M6x10 M6x7 P5 M8x13 14 x 9 x 12 72 50 80
171.5 70 86 138.5 39 60.7 45 20.5 21.1 28.1 35 35 14 14 PTI/8x12.5 M6x10.5 P5 M10x20 20 x 14 x 17 80 60 105
202 80 100 160 45.7 68 53 23.5 23.5 33.5 41.5 40.5 12 16 M6x10 M6x13 P5 M12x25 24 x 16 x 20 95 75 120
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