ARC MS

STANDARD
Slim, super short block with low height, with or without ball chain. Use together with HRC/HRU rail.

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 – 30 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 * 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 7700 12100 50 100 50 64 32 32 106
1 12500 19300 100 205 100 133 65 65 170
1 18200 27300 160 350 160 233 107 107 300
2 23300 33100 230 520 230 366 162 162 560

*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 P2 Hole Pitch (P)
41.2 24 34 26 15 20.7 15 9.5 4.5 7.5 15.6 16.7 5.3 6 M3x6.5 M3x6 P3 M4x7 7.5 x 4.5 x 5.3 26 60
49.2 28 42 32.2 20 23 20 11 4 7.4 19.1 19.8 10 8 M3x7.5 M3x5.5 P4 M5x7 9.5 x 6 x 8.5 32 60
57.4 33 48 38.4 23 27 23 12.5 5 9.3 22.2 23.2 12 8 M6x7.5 M3x6.5 P4 M6x9 11 x 7 x 9 35 60
68 42 60 44 27 35.2 28 16 7.5 12 27 26.7 12 12 M6x8.5 M6x5 P5 M8x10 14 x 9 x 12 40 80
  • STANDARD

    HRC MN
    Slim – standard length – standard height
  • STANDARD

    HRC ML
    Slim – long – standard height
  • STANDARD

    ERC MN
    Slim – standard length – low height
  • STANDARD

    HRC FN
    Flanged – standard length – standard height (most common)
  • STANDARD

    HRC FL
    Flanged – long – standard height
  • STANDARD

    ARC MN
    Slim – standard length – low height
  • STANDARD
  • STANDARD

    ARC FS
    Flanged – short – low height
  • STANDARD

    ARC FN
    Flanged – standard length – low height