Skip to main content

Stainless Steel Single

Stainless Steel Single Universal Joints

Belden's stainless single universal joints are requested for special applications with high strength requirements and harsh, corrosive or sterile environments. They are built using friction (plain) bearing design.

Features:

  • Outside Diameter: 0.37"-4.00" [9.4mm-100mm]
  • Operating Speed: up to 1000 RPM (depending on lubrication)
  • Operating Angle: up to 45°
  • Minimal Play
  • Regular re-lubrication required or joint can be fitted with grease packed boots.
  • Material for Yokes: Stainless Steel AISI 303 [EU/DIN 1.4305 ] precision honed & ground
  • Material for Pins & Blocks: Stainless Steel AISI 416 [EU/DIN 1.4005] hardened and precision ground
  • Hub ends available with several standard bore configurations (plain bore, keyway, hex- and square bore)
Torque Values by Outside Diameter
Nominal OD (in) Max. Operating Torque Lb-in [N-m] Ultimate Torque Lb-in [N-m]
3/8" 15 [1.7] 75 [8.5]
1/2" 48 [5.4] 240 [27]
5/8" 95 [10] 475 [53]
3/4" 175 [19] 875 [98]
7/8" 250 [28] 1260 [142]
1" 315 [35] 1575 [178]
1-1/8" 450 [50] 2250 [254]
1-1/4" 680 [76] 3400 [384]
1-1/2" 1450 [163] 7250 [819]
1-3/4" 2100 [237] 10500 [1186]
Performance Rating Curves
Product Diagram
Matching Products
Part Number ØD1 Nominal (in) ØD1 Nominal (mm) ØD1 (in) ØD1 (mm) H (in) H (mm) D2 (in) D2 (mm) ØB (in) ØB (mm) L1 (in) L1 (mm) L2 (in) L2 (mm) L3 (in) L3 (mm) L4 (in) L4 (mm) K (in) K (mm) SS Bellows Material NSN Weight
UJ-SS875x438K 7/8" 0.87 22.10 0.44 11.11 3.00 76.20 1.50 38.10 1.03 26.20 3/32 x 3/64 2.38x1.19 10-32x3/16 N/A Stainless Steel N/A
UJ-SS750x10 3/4" 0.75 18.90 0.39 10.00 3.00 76.20 1.50 38.10 1.11 28.20 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1500x750 1-1/2" 1.50 38.00 0.75 19.05 4.25 108.00 2.13 54.00 1.40 35.60 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1250x16K 1-1/4" 1.25 31.60 0.63 16.00 3.75 95.30 1.88 47.60 1.25 31.80 0.1969x.720 5x16.3 M5x0.8 x 5mm N/A Stainless Steel N/A
UJ-SS500x250 1/2" 0.50 12.60 0.25 6.35 2.00 50.80 1.00 25.40 0.74 18.80 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS3000x00 3" 3.00 76.10 9.25 235.00 4.63 117.50 3.00 76.20 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS2500x30 2-1/2" 2.50 63.40 1.18 30.00 7.00 177.80 3.50 88.90 2.09 53.10 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1000x00 1" 1.00 25.30 3.38 85.90 1.69 42.90 1.19 30.20 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS750x10K 3/4" 0.75 18.90 0.39 10.00 3.00 76.20 1.50 38.10 1.11 28.20 0.1181x.449 3x11.4 M3x0.5 x 3mm N/A Stainless Steel N/A
UJ-SS1500x750K 1-1/2" 1.50 38.00 0.75 19.05 4.25 108.00 2.13 54.00 1.40 35.60 3/16 x 3/32 4.76x2.38 5/16-18x1/4 N/A Stainless Steel N/A
UJ-SS1500x18 1-1/2" 1.50 38.00 0.71 18.00 4.25 108.00 2.13 54.00 1.40 35.60 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS500x250-1SS 1/2" 0.50 12.60 0.25 6.35 2.00 50.80 1.00 25.40 0.74 18.80 N/A N/A 4-40x1/8 N/A Stainless Steel N/A
UJ-SS3000x1500 3" 3.00 76.10 1.50 38.10 9.25 235.00 4.63 117.50 3.00 76.20 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS2500x30K 2-1/2" 2.50 63.40 1.18 30.00 7.00 177.80 3.50 88.90 2.09 53.10 0.3150x1.311 8x33.3 M8x1.25 x 12mm N/A Stainless Steel N/A
UJ-SS1000x500 1" 1.00 25.30 0.50 12.70 3.38 85.90 1.69 42.90 1.19 30.20 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS875x10 7/8" 0.87 22.10 0.39 10.00 3.00 76.20 1.50 38.10 1.03 26.20 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1750x00 1-3/4" 1.75 44.30 5.00 127.00 2.50 63.50 1.60 40.60 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1500x18K 1-1/2" 1.50 38.00 0.71 18.00 4.25 108.00 2.13 54.00 1.40 35.60 0.2362x.819 6x20.8 M6x1.0 x 6mm N/A Stainless Steel N/A
UJ-SS625x00 5/8" 0.62 15.70 2.25 57.20 1.13 28.60 0.81 20.60 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS3000x1500K 3" 3.00 76.10 1.50 38.10 9.25 235.00 4.63 117.50 3.00 76.20 3/8 x 3/16 9.53x4.76 1/2-13x3/8 N/A Stainless Steel N/A
UJ-SS2500x35 2-1/2" 2.50 63.40 1.38 35.00 7.00 177.80 3.50 88.90 2.09 53.10 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1000x500K 1" 1.00 25.30 0.50 12.70 3.38 85.90 1.69 42.90 1.19 30.20 1/8 x 1/16 1.58x3.18 1/4-20x3/16 N/A Stainless Steel N/A
UJ-SS875x10K 7/8" 0.87 22.10 0.39 10.00 3.00 76.20 1.50 38.10 1.03 26.20 0.1181x.449 3x11.4 M3x0.5 x 5mm N/A Stainless Steel N/A
UJ-SS1750x875 1-3/4" 1.75 44.30 0.88 22.23 5.00 127.00 2.50 63.50 1.60 40.60 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1500x20 1-1/2" 1.50 38.00 0.79 20.00 4.25 108.00 2.13 54.00 1.40 35.60 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS625x313 5/8" 0.62 15.70 0.31 7.94 2.25 57.20 1.13 28.60 0.81 20.60 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS4000x00 4" 4.00 101.50 10.63 270.00 5.32 135.00 3.25 82.60 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1125x00 1-1/8" 1.12 28.40 3.50 88.90 1.75 44.50 1.22 31.00 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS875x12 7/8" 0.87 22.10 0.47 12.00 3.00 76.20 1.50 38.10 1.03 26.20 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1750x875K 1-3/4" 1.75 44.30 0.88 22.23 5.00 127.00 2.50 63.50 1.60 40.60 3/16 x 3/32 4.76x2.38 5/16-18x1/4 N/A Stainless Steel N/A
UJ-SS1500x20K 1-3/4" 1.50 38.00 0.79 20.00 4.25 108.00 2.13 54.00 1.61 40.90 0.2362x.898 6x22.8 M6x1.0 x 6mm N/A Stainless Steel N/A
UJ-SS625x313K 5/8" 0.62 15.70 0.31 7.94 2.25 57.20 1.13 28.60 0.81 20.60 3/32 x 3/64 2.38x1.19 10-32x1/8 N/A Stainless Steel N/A
UJ-SS4000x2000 4" 4.00 101.50 2.00 50.80 10.63 270.00 5.32 135.00 3.25 82.60 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1125x563 1-1/8" 1.12 28.40 0.56 14.29 3.50 88.90 1.75 44.50 1.22 31.00 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS875x12K 7/8" 0.87 22.10 0.47 12.00 3.00 76.20 1.50 38.10 1.03 26.20 0.1575x.543 4x13.8 M4x0.7 x 4mm N/A Stainless Steel N/A
UJ-SS2000x00 2" 2.00 50.70 5.50 139.70 2.75 69.90 1.70 43.20 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1750x22 1-3/4" 1.75 44.30 0.87 22.00 5.00 127.00 2.50 63.50 1.61 40.90 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS750x00 3/4" 0.75 18.90 2.69 68.30 1.35 34.20 0.95 24.10 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS4000x2000K 4" 4.00 101.50 2.00 50.80 10.63 270.00 5.32 135.00 3.25 82.60 1/2 x 1/4 12.7x6.35 1/2-13x3/4 N/A Stainless Steel N/A
UJ-SS1125x563K 1-1/8" 1.12 28.40 0.56 14.29 3.50 88.90 1.75 44.50 1.22 31.00 1/8 x 1/16 1.58x3.18 1/4-20x3/16 N/A Stainless Steel N/A
UJ-SS1000x12 1" 1.00 25.30 0.47 12.00 3.38 85.70 1.69 42.90 1.19 30.20 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS2000x1000 2" 2.00 50.70 1.00 25.40 5.50 139.70 2.75 69.90 1.70 43.20 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1750x22K 1-3/4" 1.75 44.30 0.87 22.00 5.00 127.00 2.50 63.50 1.61 40.90 0.2362x.976 6x24.8 M6x1.0 x 8mm N/A Stainless Steel N/A
UJ-SS750x375 3/4" 0.75 18.90 0.38 9.53 2.69 68.30 1.35 34.20 0.95 24.10 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS375x05 3/8" 0.37 9.40 0.20 5.00 1.75 44.50 0.88 22.20 0.66 16.80 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1250x00 1-1/4" 1.25 31.60 3.75 95.30 1.88 47.60 1.25 31.80 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1000x12K 1" 1.00 25.30 0.47 12.00 3.38 85.70 1.69 42.90 1.19 30.20 0.1575x.543 4x13.8 M4x0.7 x 5mm N/A Stainless Steel N/A
UJ-SS375x00 3/8" 0.37 9.40 1.75 44.50 0.88 22.20 0.67 17.00 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS2000x1000K 2" 2.00 50.70 1.00 25.40 5.50 139.70 2.75 69.90 1.70 43.20 1/4 x 1/8 6.35x3.12 3/8-16x3/8 N/A Stainless Steel N/A
UJ-SS2000x25 2" 2.00 50.70 0.98 25.00 5.50 139.70 2.75 69.90 1.70 43.20 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS750x375K 3/4" 0.75 18.90 0.38 9.53 2.69 68.30 1.35 34.20 0.95 24.10 3/32 x 3/64 2.38x1.19 10-32x1/8 N/A Stainless Steel N/A
UJ-SS500x06 1/2" 0.50 12.60 0.24 6.00 2.00 50.80 1.00 25.40 0.72 18.30 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1250x625 1-1/4" 1.25 31.60 0.63 15.88 3.75 95.30 1.88 47.60 1.25 31.80 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1125x14 1-1/8" 1.12 28.40 0.55 14.00 3.50 88.90 1.75 44.50 1.20 30.50 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS375x188 3/8" 0.37 9.40 0.19 4.76 1.75 44.50 0.88 22.20 0.67 17.00 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS2500x00 2-1/2" 2.50 63.40 7.00 177.80 3.50 88.90 2.09 53.10 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS2000x25K 2" 2.00 50.70 0.98 25.00 5.50 139.70 2.75 69.90 1.70 43.20 0.3150x1.114 8X28.3 M8x1.25 x 8mm N/A Stainless Steel N/A
UJ-SS875x00 7/8" 0.87 22.10 3.00 76.20 1.50 38.10 1.03 26.20 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS625x08 5/8" 0.62 15.70 0.32 8.00 2.25 57.20 1.13 28.60 0.82 20.80 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1250x625K 1-1/4" 1.25 31.60 0.63 15.88 3.75 95.30 1.88 47.60 1.25 31.80 3/16 x 3/32 4.76x2.38 5/16-18x1/4 N/A Stainless Steel N/A
UJ-SS1125x14K 1-1/8" 1.12 28.40 0.55 14.00 3.50 88.90 1.75 44.50 1.20 30.50 0.1969x.642 5x16.3 M5x0.8 x 5mm N/A Stainless Steel N/A
UJ-SS375x188-1SS N/A 0.37 9.40 0.19 4.76 1.75 44.50 0.88 22.20 0.67 17.00 N/A N/A 2-56x3/32 N/A Stainless Steel N/A
UJ-SS2500x1250 2-1/2" 2.50 63.40 1.25 31.75 7.00 177.80 3.50 88.90 2.09 53.10 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS2000x30 2" 2.00 50.70 1.18 30.00 5.50 139.70 2.75 69.90 1.70 43.20 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS875x438 7/8" 0.87 22.10 0.44 11.11 3.00 76.20 1.50 38.10 1.03 26.20 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS625x08K 5/8" 0.62 15.70 0.32 8.00 2.25 57.20 1.13 28.60 0.82 20.80 0.0787x.354 2x9 M3x0.5 x 3mm N/A Stainless Steel N/A
UJ-SS1500x00 1-1/2" 1.50 38.00 4.25 108.00 2.13 54.00 1.40 35.60 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS1250x16 1-1/4" 1.25 31.60 0.63 16.00 3.75 95.30 1.88 47.60 1.25 31.80 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS500x00 1/2" 0.50 12.60 2.00 50.80 1.00 25.40 0.74 18.80 N/A N/A N/A N/A Stainless Steel N/A
UJ-SS2500x1250K 2-1/2" 2.50 63.40 1.25 31.75 7.00 177.80 3.50 88.90 2.09 53.10 1/4 x 1/8 6.35x3.12 3/8-16x1/2 N/A Stainless Steel N/A
UJ-SS2000x30K 2" 2.00 50.70 1.18 30.00 5.50 139.70 2.75 69.90 2.09 53.10 0.3150x1.311 8x33.3 M8x1.25 x 8mm N/A Stainless Steel N/A