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WEH17CA Original HIWIN Linear Slide Bearings

HIWIN WEH17CA Product Parameters

Parameter Value
Model Series HIWIN WEH17CA
Block Type WE series Block Type (High Square (WEH) type model)
Model Size 17 mm (0.669 inches)
Load Type Normal Load Model (CC) / Medium Load
Block Mounting Mounting from Top (4 x m4 Threaded hole in carriage allows mounting from above)
Block Type Detail Standard type block
Preload Class Z0 – Light Preload (0 ~ 0.02C) (Default for CNC routers)
Available Preload Classes Z0 (Light Preload), ZA (Medium Preload: 0.03 ~ 0.05C), ZB (Heavy Preload: 0.06 ~ 0.08C), ZF (contact sales)
Precision Code H (High precision class)
Available Precision Grades C (Normal), H (High), P (High Precision) (Stocked Items); SP, UP (Order from Taiwan factory)
Dust Protection Standard Protection (End seal and bottom seal)
Available Dust Seals & Lubricating Systems ZZ, KK, DD, SH, ZH, DH, KH dust seals and E2 self-lubricating systems
H (Overall Height) 17 mm (0.669 inches)
H1 (Block Height) 2.5 mm (0.098 inches)
N (Rail Width) 8.5 mm (0.335 inches)
W (Carriage Width) 50 mm (1.969 inches)
B (Base Mounting Width) 29 mm (1.142 inches)
B1 (Flange Width) 10.5 mm (0.413 inches)
C (Distance from Center to Mounting Hole) 15 mm (0.591 inches)
L1 (Mounting Hole Distance) 35 mm (1.378 inches)
L (Overall Length) 50.6 mm (1.992 inches)
K2 (Threaded Hole Depth) 3.1 mm (0.122 inches)
G (Mounting Hole Spacing) 4.9 mm (0.193 inches)
M x l (Mounting Screw Size) M4x5
T (Rail Groove Depth) 6 mm (0.236 inches)
H2 (Rail Height from Base) 4 mm (0.157 inches)
H3 (Rail Groove Width) 3 mm (0.118 inches)
WR (Rail Width) 33 mm (1.299 inches)
WB (Rail Base Width) 18 mm (0.709 inches)
HR (Rail Total Height) 9.3 mm (0.366 inches)
D (Rail Mounting Hole Diameter) 7.5 mm (0.295 inches)
h (Rail Mounting Hole Depth) 5.3 mm (0.209 inches)
d (Rail Counterbore Diameter) 4.5 mm (0.177 inches)
P (Pitch of Rail Mounting Holes) 40 mm (1.575 inches)
E (Edge Distance of Rail Mounting Holes) 20 mm (0.787 inches)
Mounting Bolt for Rail M4x12
Basic Dynamic Load Rating C 5.23 kN (1175.7 lbs)
Basic Static Load Rating C0 9.64 kN (2167.3 lbs)
Static Rated Moment MR (Rolling) 0.15 kN-m (1327.5 lbf-in)
Static Rated Moment MP (Pitching) 0.062 kN-m (548.8 lbf-in)
Static Rated Moment MY (Yawing) 0.062 kN-m (548.8 lbf-in)
Block Weight 0.12 kg (0.265 lbs)
Rail Weight 2.2 kg/m (1.478 lbs/ft)
Maximum Rail Length 5600 mm (18.37 feet) each, can be cut to customer’s length, joint service available for lengths > 5600mm
Compatibility Fits HIWIN WER17-R and WER17-T Profile rails.
Why we are more
affordablebetterflexible
No MOQ LimitSupport small batch procurement, minimum order quantity 1 piece.
Supply Chain Advantages5%-15% comprehensive cost reduction compared to traditional procurement channels.
Direct Supply From The Brand’s FactoryAll products are shipped directly from the brand’s factory, with no secondary resale, maximize your benefits.

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