HRC MN

STANDARD
Slim block with standard length and standard height, with or without ball chain. HRC55MN is only available 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 15 delivered with straight standard nipple.
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 - 9900 17500 105 140 105 79 59 59 200
1 - 17100 30000 230 325 230 185 131 131 318
1 - 24800 42500 385 540 385 315 225 225 578
1 - 32800 53700 565 845 565 516 345 345 896
1 - 45900 82900 1080 1700 1080 941 598 598 1430
2 - 71300 122100 1910 3200 1910 1869 1115 1115 2794
2 No ball chain 128000 186000 3278 4949 3278 3406 2256 2256 5110

*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)
55.5 28 34 40.3 15 24.7 15 9.5 8.5 11.5 9.8 10.9 5.3 6 M3x6.5 M3x6 P3 M4x7 7.5 x 4.5 x 5.3 26 26 60
69 30 44 52 20 25 20 12 6 9.4 11 11.7 10 8 M3x7.5 M3x5.5 P4 M5x8.5 9.5 x 6 x 8.5 36 32 60
81.2 40 48 62.2 23 34 23 12.5 12 16.3 16.6 17.6 12 12 M6x7.5 M3x6.5 P4 M6x9 11 x 7 x 9 35 35 60
95.5 45 60 71.5 27 38.4 28 16 10.5 15 20.8 20.5 12 12 M6x8.5 M6x5 P5 M8x12 14 x 9 x 12 40 40 80
111.2 55 70 86.2 32 47.4 34 18 15 22 23.4 24.1 12 14 M6x10 M6x7 P5 M8x13 14 x 9 x 12 50 50 80
135.5 70 86 102.5 39 60.7 45 20.5 21.1 28.1 27.3 27.3 14 14 PTI/8x12.5 M6x10.5 P5 M10x20 20 x 14 x 17 60 60 105
168.5 80 100 126.5 45.7 68 53 23.5 23.5 33.5 34.8 33.8 12 16 M6x10 M6x13 P5 M12x25 24 x 16 x 20 75 75 120
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    HRC FN
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    HRC FL
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    ARC MN
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    ARC FS
    Flanged – short – low height
  • STANDARD

    ARC FN
    Flanged – standard length – low height