• NS Precision SB Wide Spherical Plain Bearings (12-150 mm)
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NS Precision SB Wide Spherical Plain Bearings (12-150 mm)

NS Precision SB Wide Spherical Plain Bearings (12-150 mm)

NS SB re-lubricatable wide-type spherical plain bearings, bores 12-150 mm.

Key features

  • Steel inner and outer rings with spherical sliding contact
  • Accommodates misalignment and oscillating motion
  • Suitable for high radial loads at low sliding speeds
  • Wide inner ring; lubrication groove

Specifications

Product Radial spherical plain bearing, wide type
Series SB
Load rating unit kgf
Brand NS
Product type Rod Ends & Plain Bearings
Source NS NS Precision catalogue (CAT No. NS-2019-01), p. 26
SB12 d: 12 mm | D: 22 mm | B1: 11 mm | C: 1620 kgf | C0: 9720 kgf | Mass: 19 g
SB15 d: 15 mm | D: 26 mm | B1: 13 mm | C: 2420 kgf | C0: 14500 kgf | Mass: 28 g
SB20 d: 20 mm | D: 32 mm | B1: 16 mm | C: 3920 kgf | C0: 23500 kgf | Mass: 53 g
SB22 d: 22 mm | D: 37 mm | B1: 19 mm | C: 5120 kgf | C0: 30700 kgf | Mass: 85 g
SB25 d: 25 mm | D: 42 mm | B1: 21 mm | C: 6480 kgf | C0: 38900 kgf | Mass: 116 g
SB30 d: 30 mm | D: 50 mm | B1: 27 mm | C: 10400 kgf | C0: 62100 kgf | Mass: 225 g
SB35 d: 35 mm | D: 55 mm | B1: 30 mm | C: 13000 kgf | C0: 78000 kgf | Mass: 300 g
SB40 d: 40 mm | D: 62 mm | B1: 33 mm | C: 15400 kgf | C0: 92400 kgf | Mass: 375 g
SB45 d: 45 mm | D: 72 mm | B1: 36 mm | C: 19200 kgf | C0: 115000 kgf | Mass: 600 g
SB50 d: 50 mm | D: 80 mm | B1: 42 mm | C: 25900 kgf | C0: 156000 kgf | Mass: 870 g
SB55 d: 55 mm | D: 90 mm | B1: 47 mm | C: 32000 kgf | C0: 192000 kgf | Mass: 1260 g
SB60 d: 60 mm | D: 100 mm | B1: 53 mm | C: 40500 kgf | C0: 243000 kgf | Mass: 1700 g
SB65 d: 65 mm | D: 105 mm | B1: 55 mm | C: 44200 kgf | C0: 265000 kgf | Mass: 2050 g
SB70 d: 70 mm | D: 110 mm | B1: 58 mm | C: 50000 kgf | C0: 300000 kgf | Mass: 2220 g
SB75 d: 75 mm | D: 120 mm | B1: 64 mm | C: 60500 kgf | C0: 363000 kgf | Mass: 3020 g
SB80 d: 80 mm | D: 130 mm | B1: 70 mm | C: 72000 kgf | C0: 432000 kgf | Mass: 3980 g
SB85 d: 85 mm | D: 135 mm | B1: 74 mm | C: 78800 kgf | C0: 473000 kgf | Mass: 4290 g
SB90 d: 90 mm | D: 140 mm | B1: 76 mm | C: 84500 kgf | C0: 507000 kgf | Mass: 4710 g
SB95 d: 95 mm | D: 150 mm | B1: 82 mm | C: 98000 kgf | C0: 588000 kgf | Mass: 6050 g
SB100 d: 100 mm | D: 160 mm | B1: 88 mm | C: 113000 kgf | C0: 675000 kgf | Mass: 7420 g
SB110 d: 110 mm | D: 170 mm | B1: 93 mm | C: 128000 kgf | C0: 768000 kgf | Mass: 8550 g
SB115 d: 115 mm | D: 180 mm | B1: 98 mm | C: 140000 kgf | C0: 842000 kgf | Mass: 10300 g
SB120 d: 120 mm | D: 190 mm | B1: 105 mm | C: 158000 kgf | C0: 945000 kgf | Mass: 12400 g
SB130 d: 130 mm | D: 200 mm | B1: 110 mm | C: 176000 kgf | C0: 1050000 kgf | Mass: 13800 g
SB150 d: 150 mm | D: 220 mm | B1: 120 mm | C: 215000 kgf | C0: 1290000 kgf | Mass: 17000 g
Rod Ends & Plain BearingsNS Precision
25 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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NS Precision SB Wide Spherical Plain Bearings (12-150 mm)

Brand NS Precision·Rod Ends & Plain Bearings

Available part numbers (25)

SB12, SB15, SB20, SB22, SB25, SB30, SB35, SB40, SB45, SB50 + 15 more — see full table ↓

How to order

Send the NS Precision 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.

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Product codes & specifications
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Product codeSpec
SB12d: 12 mm | D: 22 mm | B1: 11 mm | C: 1620 kgf | C0: 9720 kgf | Mass: 19 g
SB15d: 15 mm | D: 26 mm | B1: 13 mm | C: 2420 kgf | C0: 14500 kgf | Mass: 28 g
SB20d: 20 mm | D: 32 mm | B1: 16 mm | C: 3920 kgf | C0: 23500 kgf | Mass: 53 g
SB22d: 22 mm | D: 37 mm | B1: 19 mm | C: 5120 kgf | C0: 30700 kgf | Mass: 85 g
SB25d: 25 mm | D: 42 mm | B1: 21 mm | C: 6480 kgf | C0: 38900 kgf | Mass: 116 g
SB30d: 30 mm | D: 50 mm | B1: 27 mm | C: 10400 kgf | C0: 62100 kgf | Mass: 225 g
SB35d: 35 mm | D: 55 mm | B1: 30 mm | C: 13000 kgf | C0: 78000 kgf | Mass: 300 g
SB40d: 40 mm | D: 62 mm | B1: 33 mm | C: 15400 kgf | C0: 92400 kgf | Mass: 375 g
SB45d: 45 mm | D: 72 mm | B1: 36 mm | C: 19200 kgf | C0: 115000 kgf | Mass: 600 g
SB50d: 50 mm | D: 80 mm | B1: 42 mm | C: 25900 kgf | C0: 156000 kgf | Mass: 870 g
SB55d: 55 mm | D: 90 mm | B1: 47 mm | C: 32000 kgf | C0: 192000 kgf | Mass: 1260 g
SB60d: 60 mm | D: 100 mm | B1: 53 mm | C: 40500 kgf | C0: 243000 kgf | Mass: 1700 g
SB65d: 65 mm | D: 105 mm | B1: 55 mm | C: 44200 kgf | C0: 265000 kgf | Mass: 2050 g
SB70d: 70 mm | D: 110 mm | B1: 58 mm | C: 50000 kgf | C0: 300000 kgf | Mass: 2220 g
SB75d: 75 mm | D: 120 mm | B1: 64 mm | C: 60500 kgf | C0: 363000 kgf | Mass: 3020 g
SB80d: 80 mm | D: 130 mm | B1: 70 mm | C: 72000 kgf | C0: 432000 kgf | Mass: 3980 g
SB85d: 85 mm | D: 135 mm | B1: 74 mm | C: 78800 kgf | C0: 473000 kgf | Mass: 4290 g
SB90d: 90 mm | D: 140 mm | B1: 76 mm | C: 84500 kgf | C0: 507000 kgf | Mass: 4710 g
SB95d: 95 mm | D: 150 mm | B1: 82 mm | C: 98000 kgf | C0: 588000 kgf | Mass: 6050 g
SB100d: 100 mm | D: 160 mm | B1: 88 mm | C: 113000 kgf | C0: 675000 kgf | Mass: 7420 g
SB110d: 110 mm | D: 170 mm | B1: 93 mm | C: 128000 kgf | C0: 768000 kgf | Mass: 8550 g
SB115d: 115 mm | D: 180 mm | B1: 98 mm | C: 140000 kgf | C0: 842000 kgf | Mass: 10300 g
SB120d: 120 mm | D: 190 mm | B1: 105 mm | C: 158000 kgf | C0: 945000 kgf | Mass: 12400 g
SB130d: 130 mm | D: 200 mm | B1: 110 mm | C: 176000 kgf | C0: 1050000 kgf | Mass: 13800 g
SB150d: 150 mm | D: 220 mm | B1: 120 mm | C: 215000 kgf | C0: 1290000 kgf | Mass: 17000 g

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