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306 Series Tapered Roller Bearings — Sizes & Specifications

115 models in the 306 series, 12–1800 mm bore. Every row links to the full specification page and to the cross-reference page of that model.

ModelBrandBore d (mm)OD D (mm)Width B (mm)
30601RANDGE123613.9—
306/19.05ANDGE19.0545.2515.13—
30604ANDGE19.0545.2515.13—
306/22.225ANDGE22.22556.89620—
306/26ANDGE2657.1517.46—
30605ANDGE2657.1517.46—
30606ANDGE3021.5—
306/30.213ANDGE30.21363.50220.5—
30607ANDGE356518.288Cross-ref →
306/41ANDGE419035.5—
306/42ANDGE427627.5—
306/45.25ANDGE45.258025.5—
306/47ANDGE4710042.75Cross-ref →
30610ANDGE508221.5—
30610/S1ANDGE508221.5—
30610R/P1ANDGE50100—
30610RANDGE5010548.24—
306/48ANDGE50.810035—
306/50.8ANDGE50.810035—
306/50.8/S0ANDGE50.810035—
306/50.Series 8ANDGE50.810035—
30610X1ANDGE50.811435Cross-ref →
30611BANDGE5512537Cross-ref →
306/57ANDGE579120—
30612ANDGE6015051—
306/62ANDGE6210021.5—
306/63.5X130.2X36.4RANDGE63.5130.236.612—
30613BANDGE6514040Cross-ref →
30613ANDGE6515054Cross-ref →
306/71ANDGE71115.529.4—
30615ANDGE7513544Cross-ref →
30615/HCANDGE7513544—
30615/YAANDGE7513544—
30615/YB2ANDGE7513544—
30616ANDGE8013032Cross-ref →
30616/YB2ANDGE8013032—
306/82.55ANDGE82.55139.99236.513—
30617ANDGE8515747.65—
306/88.9ANDGE88.9161.925—
30618ANDGE9017062—
30619ANDGE9516047Cross-ref →
30621ANDGE10517056Cross-ref →
30621X2ANDGE10517057—
30622/S0ANDGE11020056.5—
30622/DFANDGE11022076—
30623ANDGE11519049Cross-ref →
30628ANDGE14023058—
30628RANDGE14023058—
306/152.4/P6YBANDGE152.4203.2—
30632ANDGE16037587.3Cross-ref →
30636ANDGE18029065Cross-ref →
306/182.6ANDGE182.6330.285.225—
306/196.85-2ANDGE196.85257.17539.688—
30641ANDGE205485117.5—
306/209.55ANDGE209.55333.37569.85—
306/212.725ANDGE212.725336.5565.088—
30642ANDGE219.55355.668.26—
30648/DF/HC/YB2ANDGE240500—
30650ANDGE25033036Cross-ref →
306/254ANDGE254422.27586.1—
30651ANDGE255560123.8Cross-ref →
306/274X4-1ANDGE274.574406.41376.2—
306/274X4ANDGE274.574457.276.2—
306/276.225ANDGE276.225354.42536.512—
30656ANDGE28035036—
30656/P6ANDGE28035036Cross-ref →
30658ANDGE29041076.5—
30658/RSANDGE29041076.5—
306/292.1ANDGE292.1520.7107.95—
30660ANDGE30044073—
30660/P5ANDGE30044073—
306/304.8ANDGE304.8546.1171.053—
306/304.Series 8ANDGE304.8546.1171.05—
306/33.2ANDGE33048287—
306/330.2ANDGE330.2482.6487Cross-ref →
306/333.375ANDGE333.375—
306/339/HCC9DFYABANDGE339600.5264—
30668/P5ANDGE340520100—
30672ANDGE36053080—
30672/HCP63/DFANDGE360610—
30672/DFYABANDGE360680330—
30672/HCDFYABANDGE360680330—
306/379/DFANDGE379681.5307—
306/405ANDGE40054576.2—
30680ANDGE400600135—
30684/HCP63/DFANDGE420700275—
30692-1/HCDFANDGE460860210—
30693/DFANDGE465845410—
30694ANDGE47063080—
30696DF/HCC3ANDGE480950—
306/510/HCC9DFANDGE510800350—
306/510/HCC9/DFANDGE510880—
306/520ANDGE52074095—
306/520/P6ANDGE52074095—
306/536.575/HCP5ANDGE536.575761.873146.05—
306/560ANDGE560820140—
306/580/HCC3/DFANDGE580990—
306/580/HCC9DFYB2ANDGE580990390—
306/600/DF/HC/YB2ANDGE6001200—
306/610ANDGE61082095—
306/6223RMANDGE62273446—
306/622ANDGE622.373446—
306/622.3RMANDGE622.3734—
306/630/P5ANDGE630780100—
306/720ANDGE720915190—
306/760—1ANDGE76088990—
306/760ANDGE76089075—
306/760-1ANDGE76089088.9—
306/760/HCANDGE76089075Cross-ref →
306/760J/HCANDGE76089078—
306/800ANDGE80099057—
306/800RANDGE80099057—
306/800R/P6ANDGE80099057—
306/831/HCYB2ANDGE8311080156—
306/1800ANDGE18002500218—

About the 306 series

306 series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.

Other Tapered Roller Bearings series: EE · HM · LM · M · 320 · BT · 322 · L