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：2025-05-02
• 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:空气组合元件,其他机床,铲车行业,铣头插头,装卸搬运机械和各类产业机械,汽缸体类,工作台,计量泵,活动房等,电力防护,堆高车升降平台
• 近似型号:NACHI NNU4948K SKF NNU 4948 BK/SPW33 SKF NNCF4948CV NTN NNU 4948 SKF NNC 4948 CV KOYO NNU 4948 INA NNC-4948VC/3 FAG NNU 4948/W33 SKF NNCL-4948VC/3 NACHI NNU4948
• 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
• Gamet 140085/140140 Fersa 25880/25820 NTN 4T-07093/07196 NTN 7030CT1DBT+25/GMP4 SKF GEC340FBAS
  FAG 1304-TVH ISO 1308K+H308 ISB 2206-2RS KTN9+H306 NKE 23030-K-MB-W33 ZEN 3205-2RS AST 51117 NKE 53406 CYSD 6012-Z ISB 6015-2RZ NTN 68/710 ISO 7001 BDB SIGMA 81114 KOYO A6067/A6162 SNR EXFCE215 INA FT34 NTN K110×117×34 IKO KTV 101411 EG NKE K 81217-TVPB SNR ML7020CVDUJ74S ISB NB1.25.1644.400-1PPN NTN NUP2228 NKE NUP330-E-MPA KOYO RNA1010 KOYO RV253320 NBS SCV 50-UU AS CONSOLIDATED SS637/3-ZZ CONSOLIDATED 6202/008 CONSOLIDATED MR-48-2RS CONSOLIDATED 32032X CONSOLIDATED 81228

Hot number：SNR 7017 AC/DF ISO 2208K CRAFT 16015-2RS SKF 23140 CC/W33 NTN 6202LLH ISO 7201 CDT SKF GEZ500ES ISB HM261049/HM261010 NBS K 16x23x14 NTN LL575343/LL575310 NSK NA6915 NSK NU 221 EM FAG RN338-E-MPBX SKF 3907 NSK 6006-2Z