Insert Bearings

Insert bearings, also known as Wide Inner Ring (WIR) bearings, Y-insert bearings or radial insert ball bearings, are designed for easy installation and reliable performance in mounted bearing units such as pillow blocks and flanges. Their extended inner ring allows secure shaft locking using grub screws, eccentric collars, or adapter sleeves, providing excellent stability and concentricity.

These bearings feature a spherical outer ring for self-alignment, helping compensate for minor shaft misalignment. They are available in various sealing options for protection against dust, moisture, and contamination — making them ideal for industrial, agricultural, and conveyor applications.

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Outside Diameter (inch)

UC216 ISB Wide Inner Ring Insert Bearing (ID 80mm OD 140mm W 82.6mm)

UC216 ISB Industries

DeliveryChange

$152.82

Each

UC311 ISB Wide Inner Ring Insert Bearing (ID 55mm OD 120mm W 66mm)

UC311 ISB Industries

DeliveryChange

$175.09

Each

UCX05 ISB Wide Inner Ring Insert Bearing (ID 25mm OD 62mm W 38.1mm)

UCX05 ISB Industries

DeliveryChange

$28.96

Each

UCX06 ISB Wide Inner Ring Insert Bearing (ID 30mm OD 72mm W 42.9mm)

UCX06 ISB Industries

DeliveryChange

$30.69

Each

UCX07 ISB Wide Inner Ring Insert Bearing (ID 35mm OD 80mm W 49.2mm)

UCX07 ISB Industries

DeliveryChange

$35.01

Each

UCX08 ISB Wide Inner Ring Insert Bearing (ID 40mm OD 80mm W 49.2mm)

UCX08 ISB Industries

DeliveryChange

$48.10

Each

UCX09 ISB Wide Inner Ring Insert Bearing (ID 45mm OD 90mm W 51.6mm)

UCX09 ISB Industries

DeliveryChange

$57.64

Each

UCX10 ISB Wide Inner Ring Insert Bearing (ID 50mm OD 100mm W 55.6mm)

UCX10 ISB Industries

DeliveryChange

$63.50

Each

UCX12 ISB Wide Inner Ring Insert Bearing (ID 60mm OD 120mm W 65.1mm)

UCX12 ISB Industries

DeliveryChange

$98.86

Each

UCX13 ISB Wide Inner Ring Insert Bearing (ID 65mm OD 125mm W 74.6mm)

UCX13 ISB Industries

DeliveryChange

$142.48

Each

UCX14 ISB Wide Inner Ring Insert Bearing (ID 70mm OD 130mm W 77.8mm)

UCX14 ISB Industries

DeliveryChange

$159.14

Each

UCX20 ISB Wide Inner Ring Insert Bearing (ID 100mm OD 190mm W 117.5mm)

UCX20 ISB Industries

DeliveryChange

$577.27

Each

UK205 FAG Wide Inner Ring Insert Bearing (ID 20mm OD 52mm W 23mm)

DeliveryChange

$42.24

Each

UK205 ISB Wide Inner Ring Insert Bearing (ID 20mm OD 52mm W 23mm)

UK205 ISB Industries

DeliveryChange

$37.48

Each

UK206 FAG Wide Inner Ring Insert Bearing (ID 25mm OD 62mm W 26mm)

DeliveryChange

$40.81

Each

UK206 ISB Wide Inner Ring Insert Bearing (ID 25mm OD 62mm W 26mm)

UK206 ISB Industries

DeliveryChange

$45.76

Each

UK207 FAG Wide Inner Ring Insert Bearing (ID 30mm OD 72mm W 29mm)

DeliveryChange

$48.62

Each

UK207 ISB Wide Inner Ring Insert Bearing (ID 30mm OD 72mm W 29mm)

UK207 ISB Industries

DeliveryChange

$57.94

Each

UK208 FAG Wide Inner Ring Insert Bearing (ID 35mm OD 80mm W 31mm)

DeliveryChange

$55.88

Each

UK208 ISB Wide Inner Ring Insert Bearing (ID 35mm OD 80mm W 31mm)

UK208 ISB Industries

DeliveryChange

$70.21

Each

UK209 FAG Wide Inner Ring Insert Bearing (ID 40mm OD 85mm W 32mm)

DeliveryChange

$62.13

Each

UK209 ISB Wide Inner Ring Insert Bearing (ID 40mm OD 85mm W 32mm)

UK209 ISB Industries

DeliveryChange

$79.34

Each

UK210 FAG Wide Inner Ring Insert Bearing (ID 45mm OD 90mm W 34mm)

DeliveryChange

$73.15

Each

UK210 ISB Wide Inner Ring Insert Bearing (ID 45mm OD 90mm W 34mm)

UK210 ISB Industries

DeliveryChange

$99.41

Each

UK211 FAG Wide Inner Ring Insert Bearing (ID 50mm OD 100mm W 36mm)

DeliveryChange

$86.96

Each

UK211 ISB Wide Inner Ring Insert Bearing (ID 50mm OD 100mm W 36mm)

UK211 ISB Industries

DeliveryChange

$119.02

Each

UK213 FAG Wide Inner Ring Insert Bearing (ID 60mm OD 120mm W 41mm)

DeliveryChange

$189.64

Each

UK213 ISB Wide Inner Ring Insert Bearing (ID 60mm OD 120mm W 41mm)

UK213 ISB Industries

DeliveryChange

$178.56

Each

UK217 FAG Wide Inner Ring Insert Bearing (ID 75mm OD 150mm W 48mm)

DeliveryChange

$276.52

Each

UK218 FAG Wide Inner Ring Insert Bearing (ID 80mm OD 160mm W 51mm)

DeliveryChange

$371.34

Each

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