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：2026-09-02
• 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:木工机械,海洋分析测试仪器,红外技术,口腔器械,其他测量,叉车铲车,其他橡胶,建筑工程机械设备,光谱产品,动态血压,减速机类
• 近似型号:SKF NNCF 4948 CV INA SL02 4948 NKE NNC4948-A-V ISB NNU 4948 K/SPW33 NACHI NNU4948 NBS SL024948 NSK NNU 4948 ISO NNC4948 V SKF NNCF-4948V NSK NNU 4948 K
• 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
• NKE 24160-K30-MB-W33 Timken 2580/2524YD+X2S-2580 Timken 436/432D+X1S-436 SKF NU1030ML/C3VL2071 CONSOLIDATED 28x47x7mm
  Timken 100TPS143 Gamet 110050/110100C NACHI 239/530E NKE 23284-K-MB-W33+OH3284-H AST AST650 F708580 KBC 3982/3920 CX 45284/45220 NTN 4R15002 NTN 4T-30215DF ISB 61936 MA SKF 6224-RS1 SKF 71903 ACE/HCP4A SNR AB41942 Timken AX 8 90 120 FAG B7012-E-T-P4S NSK EE275105/275160 Fersa F16045 CX GE 240 ES NSK HJ-14817848 + IR-12814048 NBS HK 5024 2RS IKO NA 4856 NTN NJ2314E SKF NU 209 ECP INA PSHEY45 SNR R140.27 NTN RNAO-18×30×12 ISO UCT201 CONSOLIDATED NU-2210E CONSOLIDATED K-42x50x13 CONSOLIDATED 479205D

Hot number：TIMKEN 13682/13621D CYSD 6215-Z KOYO 6309N Timken HH234049/HH234010 SNR R155.13 IKO TAFI 425730 Andrews 4417 SKF 6011-ZZNR FAF 6204-Z IKO BK-3520 RBC GE-40SX FAG H-209x40 SKF NU-2336 SKF 38745 SKF 75x100x12 HMS5 V