SEALS Inch Back-Up Rings 590 Back-Up Rings

590 Back-Up Rings

High Performance
Style 590 Back-up Rings feature exceptional strength and abrasion resistance along with a 53 Shore D hardness rating which makes them suitable for high pressure service where extrusion is a problem. Primarily used as a u-seal back-up, these rings can be used with o-rings. They also retrofit urethane and PTFE back-up rings, with greater performance characteristics. 'S' suffix designates a split ring.

SEAL INFORMATION
MATERIAL HIGH PERFORMANCE URETHANE
TEMPERATURE RANGE -40 ° TO +275°F
PRESSURE RANGE VARIES ACCORDING TO DIAMETRAL CLEARANCE
PART NUMBER (Prefix) - (Dash No.)

Products

590-11X12S
SKU: 590-11X12S
590-11X12S, BU-55HYT-11x12x1/16, STANDARD BACK-UP RINGS
$96.35
Quantity
590-13.18X14S
SKU: 590-13.18X14S
590-13.18X14S, BU-55HYT-13-3/16x14x1/16, STANDARD BACK-UP RINGS
$59.40
Quantity
590-15
SKU: 590-15
590-15, BU-55HYT-1/2x3/4x1/16, STANDARD BACK-UP RINGS
$1.53
Quantity
590-17
SKU: 590-17
590-17, BU-55HYT-5/8x7/8x1/16, STANDARD BACK-UP RINGS
$1.61
Quantity
590-19S
SKU: 590-19S
590-19S, BU-55HYT-3/4x1x1/16, STANDARD BACK-UP RINGS
$1.69
Quantity
590-214
SKU: 590-214
590-214, BU-55HYT-1x1-1/4x1/16, STANDARD BACK-UP RINGS
$0.83
Quantity
590-227
SKU: 590-227
590-227, BU-55HYT-2-1/8x2-3/8x1/16, STANDARD BACK-UP RINGS
$1.61
Quantity
590-228
SKU: 590-228
590-228, BU-55HYT-2-1/4x2-1/2x1/16, STANDARD BACK-UP RINGS
$12.85
Quantity
590-237
SKU: 590-237
590-237, BU-55HYT-3-3/8x3-5/8x1/16, STANDARD BACK-UP RINGS
$2.14
Quantity
590-239
SKU: 590-239
590-239, BU-55HYT-3-5/8x3-7/8x1/16, STANDARD BACK-UP RINGS
$2.16
Quantity
590-32
SKU: 590-32
590-32, BU-55HYT-1x1-5/16x1/16, STANDARD BACK-UP RINGS
$2.00
Quantity
590-324
SKU: 590-324
590-324, BU-55HYT-1-3/8x1-3/4x1/16, STANDARD BACK-UP RINGS
$1.25
Quantity