搜轴承 -- SKF轴承型号查询 -- 圆柱滚子轴承 -- SKF NNU 4948 B/SPW33轴承

d - 240 mm

D - 320 mm

B - 80 mm

D₁ - 292.2 mm

F - 265.3 mm

b - 11.1 mm

K - 3 mm

r_1,2 - min. - 2.1 mm

r_1,2 - min. - 2.1 mm

s - 3.7 mm

d_a - min. - 251 mm

d_a - max. - 262 mm

d_b - min. - 269 mm

D_a - max. - 309 mm

r_a - max. - 2 mm

r_a - max. - 2 mm

d_n - 267 mm

Basic dynamic load rating - C - 528 kN

Basic static load rating - C₀ - 1220 kN

Fatigue load limit - P_u - 118 kN

Limiting speed for grease lubrication - 2200 r/min

Limiting speed for oil lubrication - 2600 mm/min

G_ref - 171 cm

Mass bearing - 17.5 kg

• SKF NNU4948B/SPW33圆柱滚子轴承图纸和参数

• 发布时间：2025-11-29
• 产品型号: NNU4948B/SPW33
• 新型号:NNU 4948 B/SPW33
• 内径：240mm 外径：320mm 厚度：80mm
• 主要类别：圆柱滚子轴承
• 应用行业:械仪器仪表,电子元器件,光谱配件,麻醉机等,成型机类,血球试剂,多普勒类,光治疗仪,气动电具,弹簧行业,诊断试纸
• 近似型号:SKF NNC4948CV INA NNCF-4948V ISO NNU4948 ISO NNC4948 V INA NNC-4948VC/3 KOYO DC4948AVW KOYO NNU4948 SKF NNCL 4948 CV NACHI RC4948 NTN NNU 4948 K
• 天津八零动力国际贸易有限公司专业经销 NNU 4948 B/SPW33产品，常年备货SKF NNU 4948 B/SPW33 圆柱滚子轴承. 我们可以可以快速将您所需要的NNU 4948 B/SPW33产品运送到全球任意地方购买 SKF NNU 4948 B/SPW33 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 圆柱滚子轴承订购电话022-58519723/22/21
• Fersa 3577/3520 NBS 89424-M SKF NUP2216ECJ ISB SS627/6-ZZ KOYO UCPA210
  KOYO 22260R ISO 3203 ZZ ISB 3304-2RS CX 339/332 NTN 430224XU SIGMA 61836M NACHI 6903NKE CYSD 6905-RZ NTN 7224CDTBT/GMP5 FAG 801806 Timken 90RIT396 Timken AS3KD AST AST50 72IB60 CRAFT GE120ES-2RS LS GEH110HC KOYO RNA3160 SKF NJ 2211 ECP SKF NU1011ECM/HC5C3 SKF QJ330N2MA JNS RNA 4900 Timken RNA4913 KOYO THR343007A ISB TSF 10 BB-O CX T5ED065 CX TUP2 55.40 KOYO UCF212-39E KOYO UCFLX10 CONSOLIDATED NA-4960 CONSOLIDATED T-739 CONSOLIDATED 316-ZNR

Hot number：RHP 1220K+H220 STEYR N 232 OKB 192305 CX 11310 NACHI 6805ZZE ISB 7230 B CX CX003L INA EGF12070-E40 CX RNA4952 NMB 634-ZZ STEYR AH-334x160 IKO KRV-19-2RSX INA RNA-4904-2RS SKF GEZ 400 ES BARDEN N1072K.M1.SP