搜轴承 -- SKF轴承型号查询 -- 圆柱滚子轴承 -- SKF NNU 4948 BK/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_3,4 - min. - 1.1 mm

s - 3.7 mm

d_a - min. - 251 mm

d_a - max. - 262 mm

D_a - max. - 309 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 NNU4948BK/SPW33圆柱滚子轴承图纸和参数

• 发布时间：2025-06-16
• 产品型号: NNU4948BK/SPW33
• 新型号:NNU 4948 BK/SPW33
• 内径：240mm 外径：320mm 厚度：80mm
• 主要类别：圆柱滚子轴承
• 应用行业:塑料造粒,装修机械,螺纹加工机床,船舶专用,成型模具,其他机械,纸加工机,水泵行业,声学计量,常备实验设备,警报设备
• 近似型号:NKE NNC4948-A-V KOYO DC4948VW CX NNU4948 V INA SL024948 SKF NNC-4948VC/3 FAG NNU-4948-KMSP/5 SKF NNCF-4948V ISB NNU 4948 SPW33 NSK NNU 4948 KOYO NNU 4948
• 天津八零动力国际贸易有限公司专业经销 NNU 4948 BK/SPW33产品，常年备货SKF NNU 4948 BK/SPW33 圆柱滚子轴承. 我们可以可以快速将您所需要的NNU 4948 BK/SPW33产品运送到全球任意地方购买 SKF NNU 4948 BK/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
• NACHI 45284/45220 SNR 7217CG1UJ74 ISO Q218 FBJ NKI28/30 Timken YA106RRB
  MPZ 22218 KW33+H318 NTN-SNR 16012 NSK 23260CAKE4 FAG 22244-E1-K + H3144X SKF 230/600 CAK/W33 + AOHX 30/600 FAG 3312-B-TVH NTN 4T-6581X/6525X NTN 4T-CRI-3618C3 FAG 54312 + U312 Ruville 5434 ISO 71914 C SIGMA 7222-B SIGMA 7224-B NTN 7E-HKS20X24X15.2-1ZWT2PX1 AST ASTT90 6530 ZEN BK1212 NTN EC-6205ZZ ISB GX 45 CP MPZ K72X83X42,5ZW NTN KV45X51X24.3 ISO NA6904 NBS NK 5/10 TN FAG NU19/670-M1 SKF NU 220 ECML KOYO TVK5477JL SKF W 619/9 R SKF W628/6-2RS1 CONSOLIDATED NA-4903-2RS CONSOLIDATED MI-10-N CONSOLIDATED CRHSBC-30

Hot number：INA NKI 15/20 FAG NJ411+HJ411 SKF 61817-2RZ OKB 5624106K OKB 4644902 OKB KOYO 3194/3120 CX NJ2315 E SNR NU234EM NTN SX6A61LUZ SNR UCFC210 KOYO UCHA206-18 SKF 51406 SKF 6304-2RSL SKF 6219/C3VL0241