• KBC UC2 / UB2 Series Insert Bearings (Set-Screw Locking)
1 1

KBC UC2 / UB2 Series Insert Bearings (Set-Screw Locking)

KBC UC2 / UB2 Series Insert Bearings (Set-Screw Locking)

KBC UC2 and UB2 series insert ball bearings with spherical outside surface and set-screw locking, for fitting into P2 plummer block and F2 flanged housings. They are sealed and greased for life and compensate initial misalignment in the housing.

Key features

  • Spherical outer ring self-aligns in the housing seat
  • Set-screw locking to the shaft; UC wide inner ring, UB narrower inner ring
  • Sealed with flinger, maintenance-free grease filling
  • Fits KBC P2 plummer block and F2 flanged housings
  • To KS B 2049

Specifications

Series UC2, UB2
Locking Set screws
Standard KS B 2049
Source KBC Rolling Bearings catalogue GB 41 500, p. 206-207
UC204 d: 20 mm | D: 47 mm | B: 31 mm | C: 12.8 kN | C0: 6.65 kN | Mass: 0.16 kg
UB204 d: 20 mm | D: 47 mm | B: 25 mm | C: 12.8 kN | C0: 6.65 kN | Mass: 0.15 kg
UC205 d: 25 mm | D: 52 mm | B: 34 mm | C: 14 kN | C0: 6.65 kN | Mass: 0.19 kg
UB205 d: 25 mm | D: 52 mm | B: 27 mm | C: 14 kN | C0: 7.9 kN | Mass: 0.17 kg
UC205-16 d: 25.4 mm | D: 52 mm | B: 34 mm | C: 14 kN | C0: 7.9 kN | Mass: 0.18 kg
UC206 d: 30 mm | D: 62 mm | B: 38.1 mm | C: 19.4 kN | C0: 11.3 kN | Mass: 0.31 kg
UC207 d: 35 mm | D: 72 mm | B: 42.9 mm | C: 25.7 kN | C0: 15.4 kN | Mass: 0.48 kg
UC208 d: 40 mm | D: 80 mm | B: 49.2 mm | C: 29.1 kN | C0: 17.8 kN | Mass: 0.62 kg
UC209 d: 45 mm | D: 85 mm | B: 49.2 mm | C: 32.5 kN | C0: 20.4 kN | Mass: 0.67 kg
UC210 d: 50 mm | D: 90 mm | B: 51.6 mm | C: 35 kN | C0: 23.2 kN | Mass: 0.78 kg
UC211 d: 55 mm | D: 100 mm | B: 55.6 mm | C: 43.5 kN | C0: 29.2 kN | Mass: 1.03 kg
UC212 d: 60 mm | D: 110 mm | B: 65.1 mm | C: 52.5 kN | C0: 36 kN | Mass: 1.45 kg
UC213 d: 65 mm | D: 120 mm | B: 65.1 mm | C: 57 kN | C0: 38.5 kN | Mass: 1.71 kg
Insert BearingsKBC Bearings
13 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
RFQ List 0 Email about this

Need a different model, or a part not listed here? Send us your parts list →

KBC UC2 / UB2 Series Insert Bearings (Set-Screw Locking)

Brand KBC Bearings·Insert Bearings

Available part numbers (13)

UC204, UB204, UC205, UB205, UC205-16, UC206, UC207, UC208, UC209, UC210 + 3 more — see full table ↓

How to order

Send the KBC Bearings part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

RFQ List 0 →
View full details
Product codes & specifications
0 selected
RFQ List (0)
Product codeSpec
UC204d: 20 mm | D: 47 mm | B: 31 mm | C: 12.8 kN | C0: 6.65 kN | Mass: 0.16 kg
UB204d: 20 mm | D: 47 mm | B: 25 mm | C: 12.8 kN | C0: 6.65 kN | Mass: 0.15 kg
UC205d: 25 mm | D: 52 mm | B: 34 mm | C: 14 kN | C0: 6.65 kN | Mass: 0.19 kg
UB205d: 25 mm | D: 52 mm | B: 27 mm | C: 14 kN | C0: 7.9 kN | Mass: 0.17 kg
UC205-16d: 25.4 mm | D: 52 mm | B: 34 mm | C: 14 kN | C0: 7.9 kN | Mass: 0.18 kg
UC206d: 30 mm | D: 62 mm | B: 38.1 mm | C: 19.4 kN | C0: 11.3 kN | Mass: 0.31 kg
UC207d: 35 mm | D: 72 mm | B: 42.9 mm | C: 25.7 kN | C0: 15.4 kN | Mass: 0.48 kg
UC208d: 40 mm | D: 80 mm | B: 49.2 mm | C: 29.1 kN | C0: 17.8 kN | Mass: 0.62 kg
UC209d: 45 mm | D: 85 mm | B: 49.2 mm | C: 32.5 kN | C0: 20.4 kN | Mass: 0.67 kg
UC210d: 50 mm | D: 90 mm | B: 51.6 mm | C: 35 kN | C0: 23.2 kN | Mass: 0.78 kg
UC211d: 55 mm | D: 100 mm | B: 55.6 mm | C: 43.5 kN | C0: 29.2 kN | Mass: 1.03 kg
UC212d: 60 mm | D: 110 mm | B: 65.1 mm | C: 52.5 kN | C0: 36 kN | Mass: 1.45 kg
UC213d: 65 mm | D: 120 mm | B: 65.1 mm | C: 57 kN | C0: 38.5 kN | Mass: 1.71 kg

Need a different model, or a part not listed here? Send us your parts list →

Related products

All Linear Motion & Bearings →