Linear Bearing in Square Flanged Housing

Plain Linear Bearing Flanged Mounts

Plain linear bearing flanged mounts are assemblies that combine a square flanged shell with a Simplicity® self-aligning plain linear bearing inserted into its bore, creating a compact mounted bearing unit for smooth linear motion on round shafts. In this design, the flange provides the mounting surface, while the inserted bearing supplies the low-friction running surface and self-aligning performance. The crowned bearing shell allows slight angular movement inside the flanged housing, helping compensate for application misalignment and reduce binding when shafts, mounting surfaces, or machine frames are not perfectly aligned. Each bearing includes a self-lubricating FrelonGOLD® liner for maintenance-free operation in demanding environments with high temperatures, vibration, dirt, or debris. Available exclusively in inch sizes, these square flanged mount assemblies are offered in both single and double sizes to match different load and support requirements. The anodized aluminum housing provides a durable, lightweight mounting structure, while optional liner materials include Frelon®J for corrosive chemical resistance and Frelon®W for FDA-compliant applications.

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Plain Linear Bearing Flanged Mounts

16 products
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16 products
Square Flanged Plain Linear Bearing with a 3/4" compensated ID, designed to slide smoothly on both steel and ceramic-coated aluminum shafts. It features a self-lubricating FrelonGOLD® bearing liner that performs reliably with vibration damping in harsh conditions, enabling long-term, maintenance-free operation. Compensated running clearance on the inner diameter 0.0015” per..
$81.15
Plain Linear Bearing with a Square Flange and a 3/4" precision ID, designed to slide smoothly on both steel and ceramic-coated aluminum shafts. It features a self-lubricating FrelonGOLD® bearing liner that performs reliably with vibration damping in harsh conditions, enabling long-term, maintenance-free operation. Precision running clearance on the inner diameter..
$81.15
Double Plain Linear Bearing with a 1/2" ID inside a square flanged housing. The ID has a precision running clearance of 0.0005" per side. The self-lubricating bearing liner is FrelonGOLD®. The bearing enables linear or rotational movement.  Precision ID running clearance (0.0005" per side) Double sized with square flange end..
$149.68
Square Flanged Plain Linear Bearing, standard sized, with a 1/2" compensated ID, and featuring a self-lubricating FrelonGOLD® bearing liner that operates effectively in harsh conditions, providing oil-free operation.  Compensated running clearance on the inner diameter 0.0015” per side Spherical 'Self-aligning' I.D. in the housing. Self-aligning housing Standard Width Square Flange..
$70.41
Extended Plain Linear Bearing with a 1" ID in a square flanged aluminum housing (end mount). The ID has a precision running clearance and features a unique self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended Size Housing With..
$241.36
Plain Linear Bearing with a Square Flange and a 1.25" precision ID, designed to slide smoothly on both steel and ceramic-coated aluminum shafts. It features a self-lubricating FrelonGOLD® bearing liner that performs reliably with vibration damping in harsh conditions, enabling long-term, maintenance-free operation. Precision running clearance on the inner diameter..
$183.08
Square Flanged Plain Linear Bearing with a 1" compensated ID, designed to slide smoothly on both steel and ceramic-coated aluminum shafts. It features a self-lubricating FrelonGOLD® bearing liner that performs reliably with vibration damping in harsh conditions, enabling long-term, maintenance-free operation. Compensated running clearance on the inner diameter 0.0015” per..
$110.74
Extended Plain Linear Bearing with a 3/4" ID in a square flanged aluminum housing (end mount). The ID has a compensated running clearance and features a unique self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended Size Housing With..
$176.77
Square Flanged Plain Linear Bearing with a 1.25" compensated ID, designed to slide smoothly on both steel and ceramic-coated aluminum shafts. It features a self-lubricating FrelonGOLD® bearing liner that performs reliably with vibration damping in harsh conditions, enabling long-term, maintenance-free operation. Compensated running clearance on the inner diameter 0.0015” per..
$183.08
Plain Linear Bearing with a square flange and a 1" precision ID, designed to slide smoothly on both steel and ceramic-coated aluminum shafts. It features a self-lubricating FrelonGOLD® bearing liner that performs reliably with vibration damping in harsh conditions, enabling long-term, maintenance-free operation. Precision running clearance on the inner diameter..
$110.74
Plain Linear Bearing, square flanged with a 3/8" Compensated ID, designed to slide smoothly on both steel and ceramic-coated aluminum shafts. It features a self-lubricating FrelonGOLD® bearing liner that performs reliably with vibration damping in harsh conditions, enabling long-term, maintenance-free operation. Compensated running clearance on the inner diameter 0.0015” per..
$93.45
Plain Linear Bearing with a square flange and a 3/8" precision ID, designed to slide smoothly on both steel and ceramic-coated aluminum shafts. It features a self-lubricating FrelonGOLD® bearing liner that performs reliably with vibration damping in harsh conditions, enabling long-term, maintenance-free operation. Precision running clearance on the inner diameter..
$93.45
Plain Linear Bearing with a square flange and a 1/2" precision ID, designed to slide smoothly on both steel and ceramic-coated aluminum shafts. It features a self-lubricating FrelonGOLD® bearing liner that performs reliably with vibration damping in harsh conditions, enabling long-term, maintenance-free operation. Precision running clearance on the inner diameter..
$70.41
Double Plain Linear Bearing of 1/2" ID placed inside an aluminum housing with a square flanged end and a bearing inside with a compensated running clearance of 0.0015" per side. The self-lubricating bearing liner is FrelonGOLD® which enables linear or rotational movement.  Compensated ID running clearance (0.0015" per side) Double..
$149.68
Extended size plain linear bearing inside a square flanged housing with a 1" inner diameter and a compensated running clearance of 0.0015" per side. The self-lubricating bearing liner is FrelonGOLD®. The bearing enables linear or rotational movement.  Double sized bearing inside a housing with a square flanged end Compensated ID..
$241.36
Extended Plain Linear Bearing with a 3/4" ID in a square flanged aluminum housing (end mount). The ID has a precision running clearance and features a unique self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended Size Housing With..
$176.77

Plain Linear Bearing Flanged Mounts

16 products

Plain linear bearing flanged mounts are assemblies that combine a square flanged shell with a Simplicity® self-aligning plain linear bearing inserted into its bore, creating a compact mounted bearing unit for smooth linear motion on round shafts. In this design, the flange provides the mounting surface, while the inserted bearing supplies the low-friction running surface and self-aligning performance. The crowned bearing shell allows slight angular movement inside the flanged housing, helping compensate for application misalignment and reduce binding when shafts, mounting surfaces, or machine frames are not perfectly aligned. Each bearing includes a self-lubricating FrelonGOLD® liner for maintenance-free operation in demanding environments with high temperatures, vibration, dirt, or debris. Available exclusively in inch sizes, these square flanged mount assemblies are offered in both single and double sizes to match different load and support requirements. The anodized aluminum housing provides a durable, lightweight mounting structure, while optional liner materials include Frelon®J for corrosive chemical resistance and Frelon®W for FDA-compliant applications.


  • FrelonGOLD® bearing liner is standard; optional liners include corrosive chemical-resistant Frelon®J and FDA compliant Frelon®W
  • Self-lubricating for oil and maintenance-free operation
  • Seal options include nitrile rubber, urethane, and viton
  • Static Load Capacities up to 10,830 lb (48,174 N)
  • ID sizes: 9.5 mm (0.375 in) to 31.75 mm (1.25 in)