SKF 306 NR轴承,SKF 306 NR深沟球轴承-搜轴承SKF数据中心
搜轴承 -- SKF -- 深沟球轴承 -- SKF 306 NR轴承

d - 30 mm

D - 72 mm

B - 19 mm

d1 - - 44.6 mm

D2 - - 61.88 mm

D3 - 68.81 mm

D4 - 78.6 mm

b - 1.9 mm

C - 3.28 mm

f - 1.7 mm

r0 - 0.6 mm

r1,2 - min. - 1.1 mm

da - min. - 37 mm

Da - max. - 65 mm

Db - min. - 80 mm

ba - min. - 2.2 mm

Ca - max. - 4.98 mm

ra - max. - 1 mm

Basic dynamic load rating - C - 29.7 kN

Basic static load rating - C0 - 21.6 kN

Fatigue load limit - Pu - 0.93 kN

Reference speed - 18000 r/min

Limiting speed - 11000 r/min

Calculation factor minimum radial load - kr - 0.05

Mass bearing - 0.37 kg

Snap ring - SP 72

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Hot number:NACHI 7026 C/DB DKF 7303 AC/DF IKO RNA 69/32 SKF NUP 204 E FAG 22226-E1-K + AHX3126 NSK 48385/48320 INA BK1516 NTN HKS60X68X12 NSK N1007MRKR NTN NF313E SNR NU311EM ZEN S3205-2RS NTN MR-72X SKF W 628/6-2RZ NOK 4DSS-8