RAM Mounts C-size rail clamp ball base for 2–2.5 inch round rails – product photo
RAM Mounts C-size rail clamp ball base for 2–2.5 inch round rails – product photo
RAM Mounts C-size rail clamp ball base for 2–2.5 inch round rails – product photo
RAM Mounts C-size rail clamp ball base for 2–2.5 inch round rails – product photo

RAM Mounts Rail Clamp Ball Base for 2–2.5" Rails, C-Size (RAM-271U-2)

2.073,00 Kč +VAT
Ball size
C (1.5")D (2.25")
Clamp range
31.8–47.6 mm (1.25–1.875")50.8–63.5 mm (2–2.5")
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  • Available: Out Of Stock
  • Vendor: RAM MOUNT
  • Type: For Mobile Terminals
  • Barcode: RAM-271U-2
RAM Mounts C-size rail clamp ball base for 2–2.5 inch round rails – product photo
RAM MOUNT
RAM Mounts Rail Clamp Ball Base for 2–2.5" Rails, C-Size (RAM-271U-2)
2.073,00 Kč +VAT

RAM Mounts Rail Clamp Ball Base (RAM-271U-2) clamps around round rails, pipes and tubing 2–2.5" (50.8–63.5 mm) in diameter and carries a C-size 1.5" (38 mm) rubber ball for any RAM C-size double socket arm. It tightens with the supplied 1/4"-20 screws and nyloc nuts; rubber caps are included as well. It is a no-drill way to mount tablets, terminals and device holders on forklift overhead guards, roll cages, handrails, carts and machine guards. Powder-coated marine-grade aluminium keeps it durable under vibration and outdoors.

📦 What's in the box – RAM-271U-2

  • Rail Clamp Ball Base – with C-size 1.5" rubber ball, for rails 2–2.5" in diameter
  • Mounting hardware – 4× screw 1/4"-20 x 1.5", 4× nyloc nut 1/4"-20, 4× rubber cap

💡 To get started, you might also consider a medium C-size double socket arm and a ball plate for the device side, such as the round AMPS plate or the VESA 75/100 plate.

View accessories →

Key Features

  • Round rail clamp – fits rails, pipes and tubing 2–2.5" (50.8–63.5 mm) in diameter
  • C-size ball – 1.5" (38 mm) rubber ball fits any RAM C-size double socket arm; the ball-and-socket joint allows near-infinite adjustment
  • Load rating – 4 lb (1.8 kg) standard use, 3 lb (1.4 kg) heavy-duty use
  • Rugged build – powder-coated marine-grade aluminium, backed by RAM's lifetime warranty

Compatibility

  • Round rails, pipes and tubing 2–2.5" (50.8–63.5 mm) in diameter
  • All RAM C-size (1.5") double socket arms and C-size ball components

Technical Specifications

Part Number RAM-271U-2
Product Type Rail clamp ball base
Connection RAM C-size ball, 1.5" (38 mm)
Clamp Range Rail diameter 2–2.5" (50.8–63.5 mm)
Load Rating 4 lb (1.8 kg) standard use, 3 lb (1.4 kg) heavy-duty use
Material Powder-coated marine-grade aluminium
Weight 0.42 kg (0.93 lb)
Warranty Lifetime warranty (RAM Mounts)
In the Box Rail Clamp Ball Base, 4× screw 1/4"-20 x 1.5", 4× nyloc nut 1/4"-20, 4× rubber cap

Looking for a device to mount? Browse our Tablet Terminals range. Planning a vehicle or forklift installation, or ordering for a whole fleet? Contact us for project support and volume pricing.

Available Versions

Part NumberBall sizeClamp rangePrice
RAM Mounts Rail Clamp Ball Base for 2–2.5" Rails, C-Size (RAM-271U-2) RAM-271U-2ViewingC (1.5")50.8–63.5 mm (2–2.5")2.073,00 Kč+VATOut of Stock
RAM Mounts Rail Clamp Ball Base for 1.25–1.875" Rails, D-Size (RAM-D-271U-12) RAM-D-271U-12D (2.25")31.8–47.6 mm (1.25–1.875")1.872,00 Kč+VATOut of Stock View
RAM Mounts Rail Clamp Ball Base for 2–2.5" Rails, D-Size (RAM-D-271U-2) RAM-D-271U-2D (2.25")50.8–63.5 mm (2–2.5")2.258,00 Kč+VATOut of Stock View

Accessories

ProductPrice
RAM Mounts Double Socket Arm, C-Size, Medium, 145 mm (RAM-201U) RAM Mounts Double Socket Arm, C-Size, Medium, 145 mmRAM-201U728,00 Kč+VATIn Stock
RAM Mounts Double Socket Arm, C-Size, Short, 90 mm (RAM-201U-B) RAM Mounts Double Socket Arm, C-Size, Short, 90 mmRAM-201U-B668,00 Kč+VATOut of Stock View
RAM Mounts Double Socket Arm, C-Size, Long, 232 mm (RAM-201U-D) RAM Mounts Double Socket Arm, C-Size, Long, 232 mmRAM-201U-D1.358,00 Kč+VATIn Stock
RAM Mounts Round Plate with Ball, C-Size, AMPS Pattern (RAM-202U) RAM Mounts Round Plate with Ball, C-Size, AMPS PatternRAM-202U409,00 Kč+VATIn Stock
RAM Mounts 100 × 100 mm & 75 × 75 mm VESA Plate with Ball, C-Size (RAM-246U) RAM Mounts 100 × 100 mm & 75 × 75 mm VESA Plate with Ball, C-SizeRAM-246U713,00 Kč+VATIn Stock
RAM Mounts Diamond Ball Base with 2-Hole AMPS Pattern, C-Size (RAM-238U) RAM Mounts Diamond Ball Base with 2-Hole AMPS Pattern, C-SizeRAM-238U376,00 Kč+VATIn Stock

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